Author Archives: Avast Blog

Pursuing transparency and accountability for both humans and machines

I was honored recently to be one of the recipients of the Electronic Privacy Information Center’s (EPIC) 2017 Champions of Freedom award. Tech and privacy giant Bruce Schneier was among the presenters, and my fellow recipients—attorney Carrie Goldberg, Ron Rivest, and Judge Patricia Wald—are all doing important work in protecting privacy online and off in an age where it feels like we are always being watched. EPIC president and executive director Marc Rotenberg made a powerful statement about the vital, and often unsung, role that transparency has in a healthy democracy.

Ransomware: The top 3 reasons you should never ever ever (ever) pay

It’s a nightmare situation, no doubt about it: a virus has taken over your computer and locked up your most valuable files. A ransom note filling your screen says you have a certain amount of time to pay the hacker, or the amount doubles. After it doubles, you again have a certain amount of time to pay before the criminal behind the ransomware attack destroys your files forever.

4 ways you can protect yourself against the rising wave of ransomware

Earlier this week, a Petya-based ransomware virus targeted the Ukraine in the largest cyberattack the nation has ever experienced, taking down the central bank, postal services, and commercial enterprises such as the Antonov aircraft manufacturer. Whil…

Things we have learned about Petna, the Petya-based malware

Earlier this week, we saw another mass ransomware attack happen, less than two months after the WannaCry outbreak. In the hours and days after the attack, this strain was given many different names, including Petya, Petna, NotPetya, EternalPetya, Nyetya, and many more. We originally referred to it as Petya-based, but for simplicity, let’s call it Petna.

Petya-based ransomware using EternalBlue to infect computers around the world

Further to reports of a massive cyber attack hitting a number of companies in Ukraine, including banks, energy companies and transport services as well as the government, we believe this is another example of the Petya-based ransomware, which was first…

Avast and AVG: The only free antivirus to score 100% in AV-Comparatives Real-World Test

One of the many reasons Avast acquired AVG last year was our mutual confidence that we’d be better together, with improved security quality, reliability, and performance. The combination of Avast’s CyberCapture and our artificial&nb…

[Sarcasm Alert] New (In)dependent tester awards CIA-graded certification

Selecting the right security solution to protect your devices isn’t always an easy decision to make – whether you’re a consumer or a larger organization. Luckily, there are many independent testing laboratories who do their job at testing security products well, so end customers have a way to compare and select a solution that suits their needs best. It’s not often we see a new kid (tester) on the block. 

How AI outsmarts cybercriminals

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Artificial intelligence (AI) is the hottest new trend that’s been around for years. While that may sound like an oxymoron, there’s a reason the buzz around AI and its subset, machine learning, hasn’t quieted down and is likely to continue for a long time. It’s uniquely critical in our fight against the ever-growing number and variety of cyberthreats and vital to our ability to scan for and remove malware.