• Internet 27.12.2014 No Comments

    Each laptop and PC requires firewall, antispyware, and antivirus protection from day-do-day internet threats. Those who have computers especially the ones that are connected to internet, their biggest concern is finding security software that can protect their system from all kinds of internet threats mentioned above and more. Having no internet security software installed on system means encouraging cybercriminals to use your system for hacking vital information of yours. The internet security software available in market nowadays are the ones that offer traditional internet security features in addition to many other useful features like parental controls, anti-rootkit, anti-phishing, virtual keyboards various internet security softwareand web browsers, gaming modes, file and link scanners, online backup, and lots more. It isn’t a good idea to install multiple security software from varying vendors as there can be huge amount of conflict between them. As there is wide range of internet protection software available in market, it becomes tough to choose the best and most suitable for your system. There are several factors that should be kept in mind so as to ensure that you have installed perfect internet security software on your PC. Given below are ten useful tips that will assist you in selecting security software for protecting your system.

    1.Signature Detection Feature Should Be A Must – Some time back, signature detection was considered as complete security software but this isn’t the case now. Select the software that comes with signature detection feature as it will help in detecting malware.

    cloud-antivirus-protection-technology2.It is good to select software having cloud-based and behaviour based detection. Heuristic and behaviour detection will judge potential malware depending on what it can do to your system. There are legitimate tools that require access permission and these are quiet similar to malware. Look for security software that has behavioural detection feature so that it can present warning when it detects malware. Bitdefender is extradinary in heuristic and behaviour based detection, see this bitdefender review in reference.

    3.It is suggested to choose internet security software that offers two-way, robust firewall protection. Usually individuals go for free internet security software but these softwares don’t offer two-way firewall protection feature. This feature is extremely important for organizations that require protecting a large amount of crucial data. In addition to this, firewall protection will monitor internet connection of yours as well as keeps strangers away from accessing your Wi-Fi network. Go for softwares that have automatic firewall updating feature. This means at regular intervals, their firewall would get updated without users checking for updates and doing them manually.

    4.Select Software For Internet Security That Has Rescue Or Cleanup Mode Feature – It is extremely vital that you should select internet protection software good at finding and removing threats. The tools should perform cleanup as well as restore without causing any danger to data already present on your system.

    5.Look For Additional Features Like Privacy, Theft Prevention, And Data Protection – There is just one reason why all malware exist and that is for making money. Best way of doing this is stealing users’ data, spoofing their personal for making purchases, selling details to spammers, or just dipping into user’s bank accounts. These are issues faced by almost all internet users irrespective of whether they are using smartphones, tablets, laptops, or computers. In case your device is stolen, data can be recovered from it that in turn can lead to monetary thefts. This is the reason why one should go for internet security software that offers features like anti-phishing. This feature will clock sites supporting credit-card or scams phishing attempts. Data sent through file transfer, IM, and emails will be in encrypted form so as to enhance security.

    6.Ensure Your Software Supports Secure Backup – Taking backup is a hassle process. It isn’t a security feature strictly but is helpful when it comes to protecting critical files and data. Search for storage option where data is stored in encrypted form by making use of AES algorithms thereby ensuring that it is never accessible by malicious 3rd parties.

    7.Your Security Software Should Offer Email, Phishing, And Antispam Protection – Spam is annoying as well as potentially expensive. It can affect your system as well as affect inbox of almost all users. There are many forms of email spam right from dodgy services and pills to adverts to poisoned links and phishing expeditions. Ensure your software offers protection for these issues.

    8.Usage Rule And Parental Control – Search for security tools that offer functions like email protection and parental control. It is important to haveparental control good parental control so as to block inappropriate content as well as restrict internet access between specific hours. It should assist parents in remotely monitoring online activity of their kids. It should be simple to use and operate. It should comprise of usage rules that can be set on broader level and can be changed by administrator only.

    9.Your Software Should Offer Social Networking Protection – These days usage of social networking sites is growing exponentially. This is one of the primary reasons why internet users require internet security software for protecting their system. If the software you select supports social networking protection feature, it will help you be at the safer side. These softwares will work by filtering links one receives from Twitter and Facebook friends as well as monitors their privacy settings so as to make sure that one isn’t giving away much in rush to become social.

    10.Internet Security Software Should Offer Safe Surfing And Searching Environment Without Compromising On System Speed And Performance – Maximum users don’t use virtual browsers hence it is important for them to select security software that allows them to carryout risk free and secure browsing and searching on internet. This is in fact standard functionality that security tool should support. Moreover, your security software shouldn’t affect speed and performance of your system as well as of all other applications running on your system. It should run at background quietly as well as keep monitoring all internet activities of yours. It must warn you whenever it smells potential threat, danger, or risk.

    Watch This Video – 5 Tips On Choosing  Top Internet Security Software

    Tags: , ,

  • iphone-6-samsung-s5

    One can find several great smartphones in the market, today. But two of the brands, which are extremely popular nowadays, are iPhone 6 and Galaxy s5. IPhone 6 has arrived finally and Samsung is one of the best rivals of Apple in the Smartphone market.

    Both of them are equally terrific. They both are in the category of the best smart phones of the year 2014. People are happily using both of them. But again the question is which is better? Screen Size used to be an advantage for Galaxy S5, but the screen of Apple’s iPhone, is much bigger than its predecessors. In this article, a close comparison of both these phones would be done.

    Apple iPhone 6 is slimmer and is one of the largest phones till now. IPhone 6 has also upgraded the resolution of the screen and has given a complete new design to its previous version. It has retained finest and luxurious attractiveness. Therefore, this device is less delicate and one can’t afford to ruin it by wear and tear.

    The earlier smartsets of Samsung were criticized since a very long time and S5 is simply a plastic like other previous models. It is completely free from the dust and the waterproof, which is again a bonus for many users. IPhone 6 is very desirable and has good looks in terms of design. It is also very thin and light – 8.1mm and 145g. The screen of the Galaxy is large and has a bigger resolution too. Apple has an old sounding resolution of 750 *1334. Both of them have good angles of viewing, but the key difference lies in the popping colors on the GS5. Therefore iPhone looks a very natural effect.

    Samsung-3GB-RAMWith iPhone 6, Apple has launched its new A8 chip, which has 25 percent more power of CPU and 50 percent more efficiency than A7. It has M8 processor, which knows about the types of activities, can estimate the distance, and has barometer for recording the charges of elevation. It has 1 GB of RAM. But inside Galaxy S5, there resides Qualcomm snapdragon 801 processor, which has many high end Smartphones. It has 2 GB of RAM. This phone can track the steps, without any separate device, connected to the Bluetooth.

    All the differences related to both the phones are summarized in the form of a table, given below.

    Mode of Differences Apple iPhone 6 Samsung Galaxy S5
    Operating System IOS 8 Android 4.4 with Samsung user interface
    SD Card Slot No Yes
    Screen 4.7  Retina HD 5.1 inch Super AMOLED
    NFC Support Yes Yes
    Size 5.44*2.64*0.27 inches 5.6*2.84*0.32 inches
    Resolution 1334*750 Pixels 1920*1080 Pixels
    Weight 4.55Oz 5.11Oz
    Battery 14 hours of talk time 21 hours of talk time
    Market Place Apple App Store Google Play Store
    Resistant to water No Yes
    Charger Lightning Micro USB
    Bluetooth Yes, version 4.0 Yes, version 4.0
    Finger Print Sensor Yes Yes
    Average Price 650-200$ with 2 year contract 650-200$ with 2 year contract
    Available Color Silver, Gold and Space Gray Blue, black, white and gold


    Tags: , , ,

  • wearable devices 2015We all agree completely with the fact that everyday one or the other new product is launched in the market and all of them are different, better, remarkable, impressive as compared to the previous one. Gadgets have become life’s important and inseparable part. Gadgets are of many class and fields but here we will focus on only wearable gadgets, which mean those gadgets which are worn by consumers and can help monitoring our body movements and fitness and keep a record of blood pressure, heart beat, etc. They are very smart and trendy to wear. From smart watches to shoes and rings, the wearable technology has lots in its store. Let’s explore the best wearable technology of 2015.

    With the end of 2014 most companies are busy analyzing best wearable technology of upcoming year which is ready to hit the market and will surely capture the attention of consumers on large scale. Wearable cameras, smart watches, running watches, smart glasses, health care devices and smart sport accessories are in great demand and more variations are assumed to hit the market both in terms of efficiency and cost. Few upcoming products are discussed here.

    vert-jump-trackerVERT is a fitness tracker which is best in class and use. It will help you in knowing how high you can jump and what is your scope in dunking. This is only needed to be clipped to the shirt and the remaining job is left on the device to accomplish. It keeps a record of all your movements, jumping, leaping and running speed. It helps in knowing how fast you ran in the said distance and also records how high you jumped and how well you can do. As per the price of one gadget, it can be regarded as little expensive as it costs $125 for one gadget which is not a small amount to be spent on one gadget.

    Next in the queue is also a fitness device which is particularly designed for boxers. It is a fitness trainer and boxing scene as well. Its sensors helps in analyzing the intensity of punches, force, number of punches in a minute and also tracks the speed which matters a lot in boxing. The display LG watch R VS Moto 360features punch recognition, calculation of punches, speed and counts all of them. The sensors are so strong that they help in determining the punches of weeks, days and it lets you know whether the punch was hard or fast. The data can be tracked live for further use and synced with cloud service.

    LG watch R and Moto 360 top the list of wearable smart watches which can be instantly bought and is also the best technology of 2014.  Apart from this many conference and award ceremonies are about to take place in the beginning of 2015. Many wearable gadgets will be revealed and awarded. K-dress, a silk chiffon dress infused with nearly thousands of LED is of main attraction and is a perfect gift for ‘her’.

    Tags: , , ,

  • Internet 02.11.2014 1 Comment

    In simple words, VPN stands for Virtual Private Network which is a group of discrete networks or computers that are networked together over public network called internet. Businesses and organizations make use of VPNs for connecting remote datacentres. On the other hand, individuals use VPNs for getting access to different network resources when physically they aren’t on same LAN or as method to secure as well as encrypt communications while they are using some untrusted public network. On connecting to VPN, users generally launch VPN client on their system, login with their credentials, their system exchanges trusted keys, and users start working. Only after both systems are confirmed to be authentic, all internet communication between them will be encrypted as well as secured from online privacy threats. VPNs work by securing internet connection of your system hence guarantee that all data sent from source system as well as received by target system is secured and encrypted from prying eyes.

    There are various methods by which one can make good use of VPN to surf web securely but only when they are followed genuinely. VPN alone cannot bolster your access and security resources on network you aren’t connected to physically. In case of workers or students, they should make danger-free-wi-fiuse of VPN service offered by their company or school for accessing resources on different networks while they are travelling or at home. In maximum cases, individuals already have free VPN service with them. Suppose they are worried regarding security, they always can start their VPN especially in places like cafe Wi-Fi or airport Wi-Fi so as to make sure that no one is spying on their connections. When individuals are downloading something, they need to use VPN. Irrespective of whether one is downloading illegally or legally, they won’t like others spying on them as they are torrenting applications installed on their system. The safest way of doing this is through VPNs.

    Some features of VPN that help users in making good use of them is explained here. VPNs provide solid balancing of features, price, connectivity protocols, and server location. There are few that are best for occasional use whereas there are some that are restricted to organizations, companies, or institutions. While using VPN, you will come across terms such as TLS, SSL, L2TP, PPTP, IPSec, and many others. These days, SSL is more commonly used. All the above mentioned protocols offer secure connection. VPNs can be used for connecting securely to remote networks through internet. Maximum organizations maintain VPNs for their employees to access applications, printers, files, and many other resources on network without compromising on security. You can set-up VPN of your own for safely accessing secure home network of yours while you are travelling. Users can make use of VPN for connecting more than one network together in secure and safe manner. Because of this reason, maximum businesses though small or big rely on VPN connection for sharing servers as well as other networking resources among several stores or offices across the globe. In case you aren’t having chain of workplaces, you don’t require worrying. Such users can make use of similar trick for connecting home networks as well as other personal use networks. Those who are worried about online privacy can connect to encrypted VPNs especially when they are on untrusted or public networks like Wi-Fi hotspot in coffee shop or hotel as it is simple and smart security practice. As VPN will encrypt internet traffic of yours, it will assist in stymieing other individuals who are trying to spy your browsing activities through Wi-Fi in order to capture passwords of yours. You can also make use of VPN for circumventing regional restrictions that are also called geoblocking. Often political dissidents and Journalists use VPNs for getting around censorship that is state-sponsored all time.

    It is suggested to make use of trusted 3rd party software for creating VPN server. Those who require creating VPNHow TeamViewer free VPN Works between many systems for sharing network resources and files without configuring their router can go with 3rd party VPN tools. Some good ones include TeamViewer, Gbridge, and Comodo Unite as they are much reliable and available at reasonable cost. In case users want to test a particular tool from VPN service provider, they can first install its free or trial version that usually will be for 30 days and then purchase the paid version. Those who wish getting robust remote access for entire network or creating site-to-site type connections should try setting router on their network with VPN server as well as client. Some specially designed routers also called VPN routers are available in the market that come with in-built VPN server. These can also be used because they are pretty reliable and safe. While selecting 3rd party router firmware and VPN router, ensure they offer VPN networking protocol support that one needs for their devices. One must also confirm VPN router for verifying number of VPN users it supports simultaneously.

    In case you require VPN access for simply cloaking internet traffic of yours while you are making use of untrusted network or public Wi-Fi or accessing sites that are regionally restricted, simple solution is using hosted VPN provider. One of the best providers under this category include HideMyAss because it is offering paid as well as free VPN services for Android, iOS, Mac, and Windows. Some other providers include WiTopia, StrongVPN, and HotSpotVPN. Those who are worried about keeping their browsing activities anonymous should try Onion Router that is servers’ network for anonymizing internet traffic free of cost. But the kind of safety and security that is provided by VPN is unmatched. Different VPNs support different protocols and operating systems. It is better to select those that offer support for Chromebooks, Android, iOS, Windows, webOs, and OS X. For making good use of VPN, it is suggested to select one that has high performance and reliability. Further it should have features to safeguard information from data thieves, unauthorized parties, and snoops. VPNs should be used by businesses for maintaining confidentiality of their activities.

    Tags: , ,

  • Google Glass is like normal glass that is extremely light in weight. In fact its weight is less than standard sunglasses that you wear. It is available in five varying colours and with just little more investment, you’ll be able to get much attractive frames as well as shades. This is a wearable gadget google glass infographicthat offers you 1st person view of experience. Given below are 5 things that you must know about Google Glass:


    1. These are powerful though tiny hardware. You will be amazed to see how perfectly Project Glass team managed squeezing all features into these tiny systems. It is supported on strong but light in weight frame. These glasses have features like touchpad, microphone, speakers, Bluetooth, camera, GPS, and Wi-Fi. They come with gyroscope that helps in detecting head-tilts. The tiny screen in it is just of your finger’s size but is capable enough to show all information that one needs at their finger tips.
    2. Heed My Command is an excellent feature of Google Glass. It means these glasses have voice input that makes all things much interesting. In-built microphone has been combined with the Google Now feature so that one can connect to search engine directly. For activating Google Now feature, all you need to do is to either tilt your head up or say Okay glass. This will allow users to record video or take photo. Touchpad is available on the right that will assist you in swiping though. With single tapping, your selection will be registered.
    3. Now users will be able to live in the moment with Google Glass. They can keep videos or pictures of those memories. Now no more camera foraging. You just have to tune to settings of photo applications and say Take a Photo. Same thing can be done with videos as well. Picture quality of Google glass isn’t as good as DSLR camera but not bad as well.
    4. As Google Glass is capable enough to record videos, it is having ability to work as webcam with data connection from smartphone or home. It can be used for Google Hangout for group conference which means you don’t require sitting on your desk any more. You can attend meetings, group discussions, and lots more with just these great wearable glasses. It comes with extremely powerful voice input ability that allows users to attach videos, dictate text messages, as well as attach pictures and send them through mobile data connection of theirs without requiring removing their phones from their pockets.Google Glass
    5. Now you will never get lost with these Google Glasses. It comes with in-built GPS chip that helps users to navigate their location and reach to other place using Google Maps. Now you don’t have to look down to your smartphone for giving you directions. These glasses are extremely handy and useful for individuals who are driving or walking through unknown crowded streets or when they are hiking through countryside. This feature is especially helpful to backpackers, long distant cyclists, and travellers as they will not have to stop for locating their place.

    Tags: , ,

  • Generally when individuals are going around with Wi-Fi enabled devices of theirs, the broadcasting feature will search for known networks. These will be sent by making use of Wifi MAC address of the phone that is not just unique but normally with persistent value. It means, anyone who is monitoring such probes for example department store can track you persistently via a store as well as across several visits. The information is not tied to personal identity of yours but abundance of information related to shopping habits of yours can be gleaned by analytics companies from data obtained by them. This is the reason why Apple has decided going a step further. iphone6 & ios8

    The iOS 8 devices from Apple are designed to randomize MAC address of theirs while broadcasting WiFi probes. Operating systems will be responsible for designing locally administered, random MAC addresses. As per the studies, it is thought that till the time one isn’t connected to any wireless access point, their device cannot be used for tracking them anymore. As these basically are WiFi probes, range for them is limited. Networks wanting tracking presence or movement of any iphone device would require being in much close proximity. A place where you may have seen device of this sort being used is in departmental stores especially for monitoring shopping habits of visitors. As latest random MAC address has been introduced, tokens will keep getting generated periodically hence there won’t be persistent tokens any longer for passive monitors to get hold of your device through tracking. 

    When tests were conducted on this new feature offered by Apple iOS8, it was found that for MAC randomization feature to work, 2 criteria should be met. The first criteria is that device of yours shouldn’t be connected to any WiFi network; it makes sense. The other criterion is that device should be asleep. When device is asleep, it becomes difficult for monitoring devices to gain access to iOS-8-Privacy-Settingyour device. Testing team was able to see WiFi probes getting sent with randomized MAC addresses with the cellular service and Location Services enabled. Issue arises when you are having cellular connection, phone of yours doesn’t tends being asleep for longer duration. In case screen of yours is asleep, phone may not, for instance when your phone is receiving new email through push. In case notifications are turned off, phone will immediately wake up on receiving email though screen will remain off. This means phone’s requirement to be asleep makes the feature useless. It is expected that Apple is still working on this to offer Great Privacy Practice in IOS 8 and in their next version, the issue will get resolved.


    Tags: , , ,

  • Internet 17.10.2014 No Comments

    public wifi security

    These days, public Wi-Fi can be accessed from various places like public transport, restaurants, parks, coffee shops, and so on. But the question arises that are these free of cost public WiFi really safe?

    The truth is that Public WiFis aren’t safe at all but you can make them safe by changing few settings of your system and installing antivirus softwares. Moreover, the best practice to use wifi safely is to use VPN, a personal SSH access or a ip-hider software and encrypt the data traffic. The biggest security concern with public WiFi is that each time individuals make use of WiFi, they are actually opening doors to criminalpublic wifi not safe organizations and hackers who within seconds can access as well as steal private, financial, and personal information of yours. When using wifi offered for public, one is actually broadcasting their confidential and private information to all.

    A general misconception is there that wifi offered for public use by big organizations can be used safely but this is just not correct. There are several fraudsters who imitate different network names so that the other time when users are connecting to some public wifi in hotel or airport, these thieves can gain access to vital information of yours. This is the reason why big companies recommend making use of VPN strongly prior to connecting to wifi so as to make sure that you are having optimum protection. Fraudsters make use of fake wifi hotspots hence safe public wifi usage does not exist.

    There are several ways that can assist you in securing your device as well and a few of them are given below:

    • Wifi should be turned off when not in use. This helps in preventing the device from getting connected automatically to other WiFi networks running in your area.
    • Always change the MAC address of your device each time when you connect to public Wi-Fi hotspots to prevent yourself from being tracked by hackers or advertisers when you travel around.
    • Ensure you are visiting only those sites that make use of SSL. This can be detgoogle-ssl-httpsermined by seeing “https” in URL address of the website. Here, S means secured. So it will be better if you look for this https on each page that you are visiting and in case if it isn’t there, restrict yourself from visiting such pages until it is very urgent.
    • Don’t make use of public Wifi for accessing bank account, sending private or sensitive data, and shopping online.
    • Ensure that all data or information that you send over publicly available wifi is encrypted.

    Several tips about how to use wifi safely are given below:

    • Keep antivirus software in your device on when you are using public wifi. Antivirus doesn’t guarantee 100% protection but still they will keep some bit of unauthorized activities away from your device. Make sure your antivirus is up-to-date as this will provide you first alert in case security of your system or device is being hindered when you are connecting to some unsecured network. Alerts are also displayed when viruses get loaded on the device or some suspicious behaviour like changes to registry files are noticed. Antivirus won’t catch each and every unauthorized activity but will protect against most of those unauthorised attacks.


    • Firewall in your device should be turned on. Maximum operating systems come with in-built firewall that keeps in monitoring outgoing and incoming connections. Firewalls don’t offer complete protection but their settings must always be enabled. For activating firewall, simply go to Control panel in Windows OS and you will find firewall option under the System and Security option. All you need to do is click on Turn Windows Firewall On or Off. Now enter administrator password and verify that Windows Firewall has been activated. There are also many reliable third-party internet security suites that provide a integrated antivirus & firewall solution, Bitdefender, McAfee, and Norton internet security are among this.


    • Protect Password as it helps in securing your online transactions. Keep unique passwords for each account as it will help in securing other accounts in case one of the passwords is compromised. It can be tricky to remember multiple secure passwords so you can make use of password managers like LastPass or KeePass as these are secure and safe. These are free tools that store information in varywifi hotspot namesing ways. KeePass will maintain database file in encrypted form on your system whereas LastPass will store credentials of yours in cloud. But for this approach as well there are both advantages and disadvantages as these services aren’t complete safe and secure.


    • Confirm network name prior to logging on to some public network. There are times when hackers set fake Wi-fi networks for attracting public wifi users. For this they can give nearly matching name to a secured network. When users connect to that fake network they get into hands of these eavesdroppers. In case you aren’t sure about the network name, it is better asking the provider.


    • Make use of 2-factor authentication method. Here, 2 factor authentication method means public wifi users will require 2 piece of details for logging to their account. The first information will be something that they are aware of already whereas the other is something that they need to know. Often it takes the form of a password and code sent to mobile phone of users.

  • Mobile devices nowadays are facing array of threats taking advantage of several vulnerabilities found commonly in these devices. The main thing is that these vulnerabilities could be the result of technical controls that are not adequate. They can also be a result of consumers’ poor security practices. There are several relevant federal and private agencies that have taken vital steps towards enhancing mobile device security inclusive of making specific controls mandatory for the customers to use if they want as well as promulgating details about suggested mobile security practices. Give below is a list of problems due to which Mobile Security should be a concern now.

    Often mobile devices don’t have password enabled protection. There are several mobile devices lacking passwords for authenticating users as well as control access to information stored on devices. On the other hand, there are devices having technical ability of supporting passwords, pattern screen locks, and PIN (Personal Identification Numbers) for authentication. Some latest mobile devices come with biometric reader that can scan fingerprint for authentication. Anecdotal details suggest that mobile users are seldom employing these security checks. Moreover, if users are making use of PIN or password, they are using PINs or passwords that can easily be bypassed or determined, for instance passwords like 0000 or 1234. If devices are not locked with passwords or PINS, there is a risk for them to be lost or stolen and information on such phones can be accessed easily by users who aren’t authorized thereby leading to misuse of mobile devices or viewing of sensitive information.

    Always, 2-factor authentication isn’t used while carrying out sensitive transactions on these mobile devices. As per studies, users usually make use of static passwords rather than 2-factor authentication when it comes to carrying out sensitive online transactions with their mobile devices. Making use of static passwords primarily for authentication comes with security issues: unauthorized individuals or organizations can guess passwords, users can forget them, and passwords can get stolen, or can be eavesdropped. In general, 2-factor authentication offers high level of security when compared to conventional PINs and passwords. Further, this high level of security is exceptionally important for carrying out sensitive transactions. Here, 2-factor is authentication system wherein users have to authenticate by making use of 2 different “factors” at least of something they know, something they are, or something they possess prior to being granted access. As a second factor, one can use mobile devices in few of the 2-factor authentication systems. Mobile devices can easily generate codes or pass codes via sending text messages to phone. If 2-factor authentication isn’t there, risks are there that unauthorized users can misuse your mobile device or gain access to critical information.

    httpsAlways, wireless transmissions aren’t encrypted. Details like emails sent via mobile devices are not encrypted while they are being transmitted. Moreover, several applications don’t encrypt information that they receive or transmit over network thereby making it simpler for information to be intercepted. Let us consider an example. If some app transmits information over unencrypted WiFi network by making use of http instead of secure http, data can easily be intercepted. Similar is the case with wireless transmission when data isn’t encrypted.

    Mobile devices often contain malware. Mobile users download applications containing malware. Unknowingly this malware enters their device and it will be disguised in the form for utility, security patch, game, or some other important application. For users it is tough to explain difference between applications that are legitimate and those that contain malware. For instance, applications can be repackaged with malware as well as users can download them inadvertently onto their mobile device. Data can be intercepted easily. When wireless transmission isn’t encrypted, data can be intercepted easily by eavesdroppers who in turn can gain unauthorized access to critical information.

    mobile securityOften mobile devices don’t make use of security tools. There are several devices that don’t have preinstalled security tools for protecting themselves against spyware, malware, and malicious applications attacks. Moreover, users always don’t install security applications because some devices come with preloaded security softwares. These security tools can slow down operations as well as affect battery life; there are some mobile devices that can be at risk without these as attackers can distribute malware successfully, malwares like spam, spyware, and Trojans for luring users into revealing their confidential information like passwords.

    Mobile devices may have out-of-date Operating System. Security fixes or patches for OS of mobile devices aren’t installed always on mobile devices in timely manner. This can take nearly months prior to security updates being offered to devices of consumers. Based on the nature of vulnerability, patching process can be complex as well as involve several parties. For instance, Google keeps developing updates for fixing security vulnerabilities for Android OS but it depends on mobile manufacturers as to when to produce device-specific updates incorporating vulnerability fix that will take time if proprietary modifications are there to software of the device. As soon as updates are produced by manufacturers, it is up to every carrier to test those as well as transmit them to devices of consumers. In many cases, carriers can take time in offering updates as they require time in testing whether they are interfering with other device aspects or tools already installed on the device.

    appsApps or softwares installed on your mobile device can be outdated. For 3rd party apps, security patches aren’t always developed as well as released in timely manner. Additionally, 3rd party mobile apps including web browsers don’t notify consumers always for updates whenever they are available. Unlike conventional web browsers, even mobile browsers get updated rarely. Making use of tools that are outdated increase risk that is exploited by attackers.

    Often, mobile devices don’t limit internet connections. There are several devices that don’t have firewalls for limiting connections. When devices are connected to WAN, they make use of communications ports for connecting with internet and other devices. Hackers can easily access mobile device via port that isn’t secured. Firewall helps in securing these ports as well as allows users to select what connections they wish allowing to their device.

    Tags: , ,

  • Internet is being used widely in areas like education, research institutes, offices, and information centres. It is because of internet that efficiency and accuracy of work has become high. This in turn means saving manpower and money. Internet is a global network that connects millions of computers together. There are more than hundred countries linked to exchanging of news, opinions, and data. As per Internet World Stats, there are nearly 2,267,233,742 users of internet across the globe. Internet isn’t like online services that are controlled centrally instead it is decentralized in terms of design. Every internet system is called host and is independent. It depends on the operator as to which internet services they want to make use of.internet pros & cons

    Internet isn’t owned by a single organization or person. In fact it is controlled by number of organizations working simultaneously. It relies on physical infrastructure connecting one network to other networks. In simpler terms, internet can be defined as network or networks or networking infrastructure. Here, millions of systems will be connected together globally thereby forming network wherein one system can easily communicate with another system till both systems are connected to internet. Often individuals confuse internet with WWW (World Wide Web). Web or World Wide Web is way to access information over medium of internet. Given below are some pros and cons of internet that will help you in determining whether internet is really making our lives better or worse.

    Internet advantages

    Emails – Email is online correspondence system. Through emails, one can receive and send electronic messages instantly that works just like sending letters. Message of the sender will be delivered to recipient instantly irrespective of in which part of the world both sender and receiver are located. It is a huge time saving method.

    internet advantagesShopping – In addition to getting information, one can shop online using internet. Several websites and shopping portals are there that you can choose to buy products with the help of your shopping cards. It can be done from comfort of home hence saving money and time.

    Access Information – Internet virtually is a treasure box of information. You will get all kind of information no matter which topic you search. There are several search engines for making your life easier.

    Online Chatting – You will come across several chat rooms on internet where you can make friends, meet new people, and find your old friends.

    Software Downloading – Internet allows you to download various tools, movies, games, music, applications, videos, and much more with just click of a button.

    Disadvantages of Internet

    Pornography – It is a pretty serious issue concerning internet primarily associated with children. Thousands of pornographic websites are there on internet that isn’t recommended for people.internet disadvantages

    Personal Information Leak – Internet is being used for wide range of information sharing be it through online transfer or through social networking sites. There are people or hackers who are stealing your personal details and using them incorrectly.

    Virus And Malware – These are internet infections which are highly common. These viruses infect your system as a result of which you face issues like tracking, system crashing, information stealing, and lots more.


    Read More – Lastest News

    Tags: , , ,