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CryptoLocker Virus – Best Practices to Ensure 100% Immunity

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You may have heard of the latest virus, CryptoLocker, by now. The virus is a form of ransomware, a class of malware that, once installed on a system, restricts access to the system until the user pays a ransom. CryptoLocker (shown below) is infiltrating users’ systems via drive-by downloads and phishing email attachments. Once the user opens the malicious message, CryptoLocker installs itself on the user’s system, scans the hard drive, and encrypts the files. All files are rendered inaccessible to the user until he or she pays a ransom to receive a decryption key.

Comodo

The good news is, if you currently have Comodo Internet Security (CIS) installed on your computer, you are 100% safe from this threat! Below are Comodo’s best practices, that if followed, ensure you will stay 100% immune to the CryptoLocker virus as well as all the other viruses and malware found in this crazy place we call the Internet.

Be Proactive
Once installed, CIS is able to stop 100% of threats by isolating all unknown applications (malicious or not). If the threat is known to be malicious, the Antivirus for Windows 8 (AV) will detect the signature and prevent the encryption of your files. If the threat is unknown, the HIPS will stop it from accessing protected files by automatically running it in the sandbox. Therefore, even before CryptoLocker became a known virus, CIS would automatically sandbox it to prevent encryption of your files. However, just to cover all our bases, let’s say the AV misses CryptoLocker. What happens then?

If Comodo’s AV happened to miss CryptoLocker, as long as you are practicing the EASIEST and SAFEST browsing habit, you will still be 100% safe from the virus, and all other viruses for that matter. The easiest and most secure way to practice safe browsing is to only browse the web through CIS. As shown, the Comodo Internet Security (CIS) User Interface (UI) that usually appears at the upper right-hand corner of your Desktop (depending on user preferences) includes the following browsers: Comodo Dragon, Comodo IceDragon, Internet Explorer, Chrome, and Firefox.
Internet Security

Simply click on the browser you prefer and it will be launched in “safe mode.” This means that no matter what website you visit or what virus may be installed while you’re browsing, it will not affect your actual computer or files. That’s because when you browse using CIS, you are browsing in the Comodo sandbox, which is essentially a virtual machine. The ONLY difference in appearance between browsing through CIS and using the regular version of any of the above browsers is the green bar around the window to indicate that you are browsing in the sandbox. Everything else – from your user preferences to the browser layout – is the same.

Comodo Internet Security

Browsing through CIS answers the question of how to stay protected from CryptoLocker, but what do you do if you’re already infected?

You Have CryptoLocker – Now What?
Don’t worry; there is hope for you in the form of Comodo Rescue Disk (CRD), a bootable disk image that allows users to run virus scans in a pre-boot environment.

Comodo

CRD cleans your system before Windows is loaded, providing a more comprehensive and thorough scan than you would receive with regular malware cleaning applications. This scanning tool is intended for the removal of malware that embeds itself so deeply into your system that regular AV software cannot effectively remove it. In the case of CryptoLocker, CRD is ideal because it is very effective at removing infections that are preventing Windows from booting in the first place. You can find more details about using Comodo Rescue Disk on our help page at: help.comodo.com

Unfortunately, if you are not currently following best practices and have become infected with CryptoLocker, once your files are encrypted, you cannot get them back without paying the ransom (which also has no guarantee of working). That’s because CryptoLocker uses asymmetric encryption in which you need a private key to decrypt. Currently, there is no other way around this. Still, it is imperative to remove the malware and you can easily do this by downloading CRD which will find CryptoLocker and kick it out.

Additional Best Practices

Virtual Kiosk
Another option for safe browsing is Comodo’s Virtual Kiosk that is similarly included with CIS. Virtual Kiosk uses the same technology utilized in browsing through CIS so your system will stay 100% protected even while visiting risky websites or performing other potentially harmful tasks. The only difference between Virtual Kiosk and browsing through CIS is the way the user interface looks.

Comodo Internet Security

You can see all of the spectacular uses for Virtual Kiosk described in this blog post: Google’s New Desktop Chrome Apps Experience is Following In Comodo’s Footsteps.
Back up your data

Backing up your online data can often prove to be a wise precaution because you can instantly recover your precious files after a potentially devastating loss of data. It’s an even better idea to back up your data to an encrypted location like CCloud. Used in conjunction with Comodo Backup (CB), you can ensure your files are always safe and can easily be restored when needed. CB provides access to your online files and allows you to create regular, ongoing backups of local data with your CCloud storage space as the backup destination. It’s a breeze to set up – Comodo Backup will find and categorize all of your music, videos, photos and mail so you can immediately start copying what’s important to you. There’s no need to risk having to pay the bad guys. Instead, format your drive and recover all of your files from your backup. If the bad guys have encrypted your drive, just format and restore it from the backup you so wisely created beforehand.

When browsing through CIS, you are 100% immune to attacks from the web regardless of what potentially dangerous website you’re visiting. Once you’re done browsing, simply close out the browser and reset your sandbox to “clean it out.” It’s simple, easy, convenient, and most importantly, 100% secure.

If you’re not already being proactive and practicing safe browsing habits like the tens of millions of users already protected by CIS, download today!

Free CIS Download or CIS Pro Download

Website Security Software

TEST YOUR EMAIL SECURITY GET YOUR INSTANT SECURITY SCORECARD FOR FREE Source: https://blog.comodo.com/it-security/cryptolocker-virus-best-practices-to-ensure-100-immunity/

Cyber Security

What’s an IP location CDN?

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If you are a business leader or a website owner who is determined to take on newer heights for your business, you need to make an effort to study the digital world and everything it encompasses. For example, the phrase that has been typed a lot in search engines is ‘IP location CDN.’

Table of Contents

Do you have an idea why?

We are talking about the CDN IP location for this article, how they are both different entities, why the search phrase begins to be ranked, and what components you can take into consideration when shopping for CDN providers.

Let’s get started!

IP location CDN: what is it?

It is essential to understand that the CDN IP location is not an actual piece of technology. They are two separate entities. The IP location is one thing, while the CDNs, short for Content Delivery Networks, are another. A quick definition of an IP address, also known as an IP address, is a network address for your device so that the internet is informed as to where the data, emails, or pictures of dogs and beaches can be transmitted.

Every gadget has now it. Whether it’s a personal computer or a tablet, there are IP addresses in every device that can access the internet. Hundreds of IP address tracker devices are available online, so you can simply turn to these automated resources to find out what the answer is if you curry where any users are.

On the other hand, CDNs are a bunch of servers scattered around the world. This is how global internet users can use media from the internet much faster and easier wherever they are. Unknown to the large majority, CDNs run half the internet. These cloud content delivery platforms distribute data more effectively to users worldwide. Without the help of a CDN, visitors to websites must collect data from the host of the origin of a site, which means that the host responsible for keeping the website and its content alive. While nothing is wrong here, the host origins are not made to accommodate hundreds of thousands of people at once.

That means that if your website is not backed up by CDN and you all visit your website from your ocean of users, it will more likely crash because your visitors will request data from the host of origin. This host of origin is also situated in one region of the globe. This means that users of your site who are seas other than origin will notice a significant delay in loading the web page. In the meantime, your users who live near the origin will not experience the same browsing encounter. CDNs are therefore helpful: because they reduce latency, and several servers around the globe help to relay your web data much faster.

Why are people looking this up?

Understandably, a lot of CDN IP positions have been searched for. If you’re shopping for CDNs, you’d like to find out where the location of your CDN providers is. It is because you would like to make sure that their positions are close to where your primary markets are located. You may be a company based in Atlanta, for example, but your website has an extensive follow-up in Sweden and Japan. In that particular case, you would like to make sure that the CDN providers you find have locations in those areas as well.

You can turn to an IP address tracker for support if you are not certain where your site visitors are. These kinds of digital tools help you find out where your digital markets are. Of course, your web host should have this information ready, but if you want to single out a single user or visitor, and you want to know where they come from, the IP address tracker should be enough. Look around online, and you’re going to find a lot of them.

How to choose CDN providers

As stated earlier, the number one thing you would like to ask CDN providers is where they are located. They might have the most advanced equipment and prices, but if their presence points are far from where your web site needs to be strongest, it may be pointless to sign up. Please note that the very essence of why you first sign up with a provider is that your sets can be loaded quickly. Check out where our locations are on this link.

Customer service is something you can’t overlook. If you entrust your Web data to CDN providers, you would want a trustworthy team to be responsible if anything goes wrong. It’s also extremely helpful to be able to turn to a talented pool of trusted professionals, particularly when you run an e-commerce business.

Source: https://cybersguards.com/whats-an-ip-location-cdn/

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Cyber Security

Facebook Announced Rewards for Vulnerabilities in Hermes and Spark AR

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On Friday, Facebook revealed it is providing substantial incentives for vulnerabilities found in Hermes and Spark AR through its bug bounty programme.

Hermes is a JavaScript engine which was released a year ago by Facebook as an open source. Hermes is used for Android and other applications by the social media giant’s React Native apps, including Spark AR, an augmented reality tool used to create effects on Facebook , Instagram, and even on Facebook’s Portal smart displays.

Its bug bounty program has covered vulnerabilities found in native Facebook code, but the company says it wants to encourage security researchers to analyze Hermes and Spark AR, which is why bug bounties have increased significantly.

For example, if a white hat hacker discovers a vulnerability or an exploit chain that allows remote execution of code while running a Spark AR effect, they will receive $25,000. The exploit can either directly target the Spark AR platform, or the Hermes JavaScript VM.

“May adjust the amount depending on the particular bug and exploit. For instance, an exploit chain that lacks an ASLR bypass will result in a slightly lower payout. Likewise, an out-of-bound writing where the route to RCE is not clear would receive a lower payout, “explained Facebook.

On average, a vulnerability that allows an attacker to read user data might be worth $15,000. Denial-of – service (DoS) flaws resulting from out-of-bound read or write bugs will yield between $500 and $3,000 to researchers.

They can also receive a bonus of up to $15,000 if they provide a complete proof-of – concept (PoC) exploit, meaning they might get $40,000 for a flaw in remote code execution.

Last year, Facebook paid out more than $2.2 million through its bug bounty program, and a total of almost $10 million since its program was launched in 2011.

Source: https://cybersguards.com/facebook-announced-rewards-for-vulnerabilities-in-hermes-and-spark-ar/

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Cyber Security

Google Announced New Policy Updates to Reject Ads for Spyware

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Google

Google announced this week that it will effectively reject ads for surveillance technology starting next month, by updating its policy.

The revised Google Advertising Promoting Unethical Behavior Policy, which would “prohibit the promotion of goods or services that are advertised or targeted for the express purpose of tracking or controlling another person or their activities without their authorisation,” will be implemented beginning August 11, 2020, the Internet giant announced.

Google must enforce the policy internationally in an attempt to combat spyware ads and other forms of surveillance.

Such technology, explains the company, involves using spyware, malware, and other means to monitor a person’s messages, phone calls, or browsing habits, or keep an eye on their whereabouts using GPS trackers.

In addition, Google’s revised policy would also strike the sale of surveillance devices such as audio recorders, cameras, dash cams and nanny cams that are “marketed for the purpose of clear spying.”

“It does not include (a) private investigative services or (b) products or services designed to track or control parents’ underage children,” explains the company.

If any violations of the new policy are found, Google will initially issue a alert, and delete offending accounts within 7 days.

Advertisers are told, before August 11, to delete any advertisements that might result in a policy breach.

Source: https://cybersguards.com/google-announced-new-policy-updates-to-reject-ads-for-spyware/

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