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DDoS-attacks with NTP amplification and their risk for business
American information security experts warned about new DDoS attacks that leverage the Network Time Protocol (NTP) to enhance garbage traffic. The United States Computer Emergency Readiness Team (US-CERT) published a
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A billion risky impressions: lessons from the Adform hack
Visit a familiar website, and along with the usual ad banner you could pick up a script that steals cryptocurrency. How can you protect yourself from attacks delivered through online ads?
A dangerous matryoshka: everything needed to be known about polyglot malware files
Attackers are crafting files that devices can read as two different document types at once, and using these “nesting dolls” to smuggle in malware. How to detect and neutralize these two-faced files?
Lessons from the Hugging Face breach caused by OpenAI agents
An analysis of key characteristics of AI agent-driven cyberattacks, why open-source models are sufficient to execute them, and what measures can help defend an organization.
ClickFix on macOS: how Apple users are being scammed
ClickFix attacks, which were once seen mostly on Windows, are now spreading to macOS. We break down the mechanics of the attack, and ways to protect your device.