e-mailTrojan-stealer discovered in spam mailouts to businesses
Cybercriminals are sending to companies high-quality imitations of business letters with a spy trojan in the attachment.
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467 articles
vulnerabilitiesPatches for 64 vulnerabilities in Microsoft products released
It’s time to update! Microsoft patches 64 vulnerabilities in a variety of products and components — from Windows and Office to Defender and Azure.
Weaponizing game code to attack a company
An unusual case of an attack executed by weaponizing legit video game code.
A Zoom vulnerability, and the war between the hackers and the developers
Takeaway from DEF CON 30: vulnerability in Zoom for macOS.
ChronicleThe chronicle of WannaCry
Security evolution: The large-scale, but short-lived ransomware epidemic of 2017.
DogWalk and other vulnerabilities
Microsoft has released patches for more than 140 vulnerabilities, some of which need to be closed as soon as possible.
supply chainFour malicious packages in npm repository
New malicious campaign hunts for Discord tokens and credit card information via infected npm packages.
New ransomware: a cross-platform future
The new Luna and Black Basta ransomware strains are capable of attacking Windows, Linux and VMware ESXi.
The return of the macro
Microsoft cancels its decision to block macros by default. We discuss the cybersecurity implications for companies.
processorsA mind of their own: we need to talk about neuroprocessors
Why the future belongs to neuromorphic processors, and how they differ from conventional processors in modern devices.
SMBFive reasons to protect small business from cyberthreats
Five arguments in favor of installing security solutions on the endpoints of a small company.
Initial access market analysis
Our experts studied the shadow market for initial access to corporate infrastructure.
Follina: office documents as an entrance
New vulnerability CVE-2022-30190, aka Follina, allows exploitation of Windows Support Diagnostic Tool via MS Office files.
How to improve smart car apps
After conducting a thorough study of applications for connected cars, our experts highlighted a number of flaws of such software.
How to prevent a ransomware attack from happening again?
For Anti-Ransomware Day, we decided to publish few tips that will help your company avoid falling victim to ransomware for a second time.
Actively exploited vulnerability in Windows
Time to update Windows! Microsoft has released patches for several dozen vulnerabilities, one of which cybercriminals are actively exploiting.
Is your mic really muted?
We cite an interesting study on how the mute button actually works in teleconferencing services, and discuss privacy in the web conferencing era.
Decryptor for Yanluowang malware
Our cryptanalysts have found a way to decrypt files encrypted by Yanluowang.
BlackCat — new player in the ransomware business
Our experts investigated the activity and studied tools of ransomware gang BlackCat.
A bunch of vulnerabilities in Windows, one already exploited
Microsoft patches 128 vulnerabilities in a list of products, including Windows and its components.
Spring4Shell: critical vulnerability in Spring Java framework
Researchers found critical vulnerability in Spring, a popular Java framework. Here’s how it works, why it’s dangerous and how to protect from it.