Showing posts with label internet security suites. Show all posts
Showing posts with label internet security suites. Show all posts

Thursday, 20 February 2014

Wi-Fi hijacking by neighbors

                      


The usual complaint against strong passwords—they’re too hard to remember and type—doesn’t apply here. You only have to type this password when setting up a new Wi-Fi-capable device, or when helping a guest who brought their own device to your home. You can just keep the password on a scrap of paper—or in your password manager.

Since you and other people will likely be typing this password manually from time to time, avoid lower-case L, upper-case I and O, and the digits 1 and 0. This will avoid confusion when people read the password and recreate it on a keyboard.

Test the password’s strength with How Secure is My Password, which estimates how long it would take a standard PC to crack your password. If it would take more than a million years to crack, consider the password safe.

The usual criticism against sturdy passwords—they’re too onerous to recollect and type—doesn’t apply here. you merely got to kind this countersign once putting in place a brand new Wi-Fi-capable device, or once serving to a guest WHO brought their own device to your home. you'll simply keep the countersign on a scrap of paper—or in your countersign manager.

Of course, if you’re worried that a neighbor has already cracked your Wi-Fi, changing the password will get them off of it immediately.

In addition to your password, make sure your Wi-Fi security is properly set up. Go into your router’s setting screen and check the options. Ideally, you should be using WPA2 encryption. If your modem doesn’t support WPA2, use WPA-Personal--or better yet, buy a new router.

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Wednesday, 12 February 2014

protect your PC

                     


Your data. Your pocketbook. Your identity. within the darker corners of the net, it’s all quarry, and disaster might be one unwitting click away. defend yourself by learning regarding the web’s most typical dangers, and the way to avoid them. Also, take some basic steps to create your computer additional immune to damage.

Install security software package

If you are running a Windows-based computer, security software package is associate absolute should.nd although you cannot or will not procure protection, you'll bolster your defenses by building a comprehensive free security suite. sensible security software package stops web-based dangers in their tracks and may forestall malware infection before it happens.

Viruses and malware

A lot of individuals see viruses and malware as one thing that malicious hackers slip onto your laptop. In reality, the overwhelming majority of infections happen as a result of one thing the user will. Specifically, downloading and running files from websites or email attachments that you just don’t trust may be a good way to wreck your laptop.

Hackers particularly wish to dish out viruses on seedy websites, like those claiming to supply movies, music, business software package, and creative activity for gratis. Steer beyond these sites altogether, and you’ll greatly scale back your probability of obtaining a pandemic.

To debar malware, transfer programs solely from trusty websites. Deny all others! make certain to perform a pandemic scan on any software package you transfer before you put in it, as well.

Sometimes, shady websites disguise malware downloads as faux update or error warnings. If you encounter a prompt like that, simply shut the tab or window—don't click the warnings shown on-screen. Instead, browse to the official web site of the software package that is allegedly obsolete and appearance for updates there.

“Drive-by” viruses

Most viruses come from files downloaded off the internet, but an insidious variant called a "drive-by” virus can infect you if you simply visit certain websites. Drive-by viruses exploit vulnerabilities in your operating system, browser or other software, so the key to avoiding them is to keep everything updated—your browser and any plug-ins like Flash and Adobe Reader.

Make sure you have Windows updates turned on, and if you ever get a notice that one of your plugins is out of date, take care of it right away. Microsoft will stop supporting Windows XP this April, so XP holdouts really need to upgrade to a new OS by then—even if it means switching to Linux. Connecting to the internet with an unsupported operating system puts you at a very big risk for being infected with a virus.

You can prevent some infections by disabling Java in your browser—to do this just search in the Start Screen for “Configure Java.” In the Java preferences screen you’ll find a security tab, which allows you to disable Java in web browsers. Or you could just delete the notoriously leaky Java from your PC altogether—you won't miss it unless you truly need it.

Turning off JavaScript—which is different from Java—can also reduce the risk of drive-by downloads, though it may nerf some of the richer design features found on some sites. The popular NoScript add-on for Firefox blocks JavaScript but allows you to whitelist a specific website with a mere click. Chrome users can manage

JavaScript permissions by opening the options menu and selecting Settings > Show advanced settings > Content settings (under Privacy) > JavaScript.



Email

Thanks to sophisticated spam filtering on popular webmail service like Gmail, email isn’t quite the wasteland it once was. Still, it’s one of the easiest ways to get infected with a virus or to have your identity stolen. Just follow these two rules, and you’ll be fine—doubly so if you have a security suite installed, as most premium options protect against email-based risks.

Email rule #1: Don’t open attachments that you weren’t expecting.
Email rule #2: Don’t log-in to sites you visit via email.

For more from the XpertCrewTM team please follow us on Twitter @Techvedic or 

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Sunday, 12 January 2014

Ransomware a new wave



Searching about my own LAPTOP OR COMPUTER during the joyous year, When i was struck while using nastiest part of spyware and adware I’ve ever endured to face. The state searching information popped way up, replete with a authorities emblem, showing everyone which i had for some reason shattered legislation along with was susceptible to prison essay sentences along with penalties. These kind of would vanish entirely if i paid for $100 to be able to “The State” through the use of Ukash, a kind of bitcoin.

The particular ransomware had closed my own LAPTOP OR COMPUTER. When i couldn’t possibly start out the item within protected mode. The specialized pal worked tirelessly on the item for most several hours and finally were able to put in many strong anti-malware computer software immediately after numerous efforts.

Ransomware has been around only a few several years nonetheless it has grown to be more and more advanced. It’s broadly generally known as Cryptolocker. In the uk last year, it was demanding a pair of bitcoins to be able to uncover your computer system, which usually during the time was similar to around $825. It absolutely was ample with regard to British banking institutions along with authorities that will put out there the warning.

Symantec technologies consultant Indicate Shaw claims the business have been checking your growing readiness connected with ransomware hazards since they emerged within the landscape in 2009.

”These generally centered on locking your user’s display screen along with showing the ransom take note, often leveraging geolocation products and services, customising your take note to make the item looks as if the item had been from your law enforcement bureau, ” this individual claims.

”In 2013, your training connected with encrypting most records along with folders, while not new, provides elevated from the growth connected with well-known spyware and adware like Cryptolocker. These are generally relatively advanced hazards in which encrypt regional along with network-connected records along with folders. Due to strong encryption algorithms used, in the event that is normally impossible to the person to be able to decrypt your records, inch Shaw claimed. ”Users are generally infected by launching a great infected attachment in a e mail or even by ‘drive-by-downloads’ by just surfing around a great infected web page. ”

Do's along with Don'ts with regards to cons
Don’t pay out your ransom, this individual alerts. “If these kinds of cons generate profits because of their creators, it will just motivate your assailants. Repayments will certainly deposit new analysis along with advancement with regard to new and more advanced violence. Another highlight is simply no assurance in which having to pay your ransom will certainly uncover your encrypted records. ”

Symantec suggests that most computers possibly be retained current with sections with regard to os's, browsers as well as other purposes. Shaw claims it is best to make sure that you have a very reliable endpoint safety answer set up and this it is current. “Also make sure that you tend to be undertaking back-ups of this critical records, ” this individual claims. “Never open a great attachment except you’re planning on the item and also you understand the source. ”

The Symantec safety response white-colored cardstock named “Ransomware: A growing Menace, ” released delayed within 2012, demonstrated in which as much as a couple of. 9 percent connected with sufferers end up having to pay ransoms. Shaw claims in which variety is major, considering the fact that expenses range as much as $500, and this a single gang was seen looking to taint 495, 000 computers during simply just 17 nights.

In New Zealand, Netsafe noted previous March that it was knowledgeable of more than 500 instances of ransomware here. That may be simply just the tip of the iceberg.

For game related  issues you can contact the  tech support | Support for Spyware and Malware

For more from the XpertCrewTM team, please follow us on Twitter @Techvedic or contact Techvedic’s computer support helpdesk, as per below contact-details:
U.S. +855-859-0057 (http://www.techvedic.com/  )
U.K. +800-635-0716 (http://www.techvedic.co.uk/ )
CA  1-855-749-5861 (http://www.techvedic.ca/ )
AU  1-800-197-298  (http://www.techvedic.com.au/ )
And yes, we are eagerly waiting for your valuable feedback. Do write us back. We would be more than happy to help you. We are available 24/7.

Tuesday, 3 December 2013

Keep your laptop safe and secure while you travel | Tevhvedic

Description

Nowadays, laptops have become an essential thing to carry while you travel. But, you need to keep it safe and secure. Here are tips to do this.

Solution:

1. Laptop is the delicate piece of hardware and thus, you need to keep it in a proper cushioned bag. For this, you can bring a laptop-specific carrying case with padding and protection. Keep other accessories and cables in separate compartments to avoid any scratch.






2. Remember to power down the laptop before keeping it in a laptop bag. Never put the sleeping laptop into a bag without powering it off.

3. Keep your laptop on your lap or within your view. If you are travelling by a car then don’t keep it in the passenger seat as it could be the opportunity for the thief. Try to hide your laptop.


4. What else can be worse than losing your laptop? But, losing the information stored in it is very frustrating. Thus, it is better to keep a copy of your important data on a hard drive and keep it at home or office. Also, never keep your confidential data without strong password and encryption.

5. When you use public Wi-Fi networks, make sure you are welcoming viruses, malware and data snoops. So, stay up-to-date with antivirus and antispyware software installed. If you are performing online transaction then the web address should begin with “https.”





6. Last but not the least, don’t forget to record the precise information about your laptop including make, model, and serial or service number. With this information, you can easily report for a stolen laptop.




For more from the XpertCrewTM team, please follow us on Twitter @Techvedic or contact Techvedic’s computer support helpdesk, as per below contact-details:
U.S. +855-859-0057 (http://www.techvedic.com/  )
U.K. +800-635-0716 (http://www.techvedic.co.uk/ )
CA  1-855-749-5861 (http://www.techvedic.ca/ )
AU  1-800-197-298  (http://www.techvedic.com.au/)
And yes, we are eagerly waiting for your valuable feedback. Do write us back. We would be more than happy to help you. We are available 24/7.