phishingScammers exploiting Microsoft business notifications to launch attacks
This post examines a hybrid email-and-phone scam in which attackers send emails from a genuine Microsoft email address.
Business
782 articles
Cyber-resilienceThe ABCs of cyber-resilience
Businesses reaching the “acceptance stage”: given inevitable breaches — how to prepare for them?
Fake websites popping up in Google search ads
Scammers are using Google ads to push fake versions of real websites – and they’re after business accounts and company data.
ransomwareHow Interlock attacks IT specialists with fake CAPTCHAs and ClickFix
We explore how cybercriminals are targeting IT specialists searching for a popular network scanner, using the Interlock ransomware attack as an example.
Zero TrustMigration to zero trust in practice – including the pitfalls
How organizations implement zero-trust principles, and what CISOs advise for project success.
Five new reasons not to pay ransoms
How the situation with ransomware attacks on companies has changed, and why paying a ransom has become an even worse and more useless idea in 2025.
ClickFix technique: what it is and why it’s dangerous
An infection tactic called ClickFix is becoming increasingly popular among cybercriminals. We explain how such attacks work and how to protect your company against it.
How AI creates “slopsquatting” supply-chain risks
Popular AI code assistants try to call non-existent libraries. But what happens if attackers actually create them?
vulnerabilityCritical vulnerability in PyTorch framework
Researchers have found a way to exploit a security mechanism in a popular machine-learning framework.
archiversSecurity measures for handling archive files in organizations
Archives are being used in targeted phishing and other attacks on organizations. What tools, settings, and policies can mitigate the threat?
Scammers exploiting GetShared for phishing attacks
Scammers are exploiting GetShared to bypass email security.
When files are not what they seem
Attackers use the polyglot technique to disguise malware. We explain what it is and how to protect your company against attacks.
A ransomware attack through an IP camera
Fending off ransomware attacks that exploit corporate IoT devices.
Operation ForumTroll: APT attack via zero-day vulnerability
Our technologies have helped to detect the zero-day vulnerability CVE-2025-2783 in Google Chrome, which was used in a sophisticated APT attack.
Fog ransomware publishes victim’s IP-addresses
Cybercriminals behind the Fog ransomware publish leaked data along with the IP addresses of attacked computers.
Attack on DevOps: secrets leaked via malicious GitHub Action
How to respond to a compromised GitHub changed-files Action incident.
Three VMware vulnerabilities: key risks and urgent patches
Reasons for updating your ESXi infrastructure ASAP, and enterprise threats that VM escape poses.
Six Microsoft vulnerabilities being actively exploited
Microsoft’s March Patch Tuesday fixes several vulnerabilities that have already been used in the wild. Details are not clear at the moment, but it’s worth installing the patches ASAP.
Checking QR codes in emails
We’ve added technology that checks QR codes in emails for phishing links.