Biztonsági szemle

2025. Júl. 21.
Biztonsági szemle
Containment as a Core Security Strategy
We cannot keep reacting to vulnerabilities as they emerge. We must assume the presence of unknown threats and reduce the blast radius that they can affect.

2025. Júl. 21.
Biztonsági szemle
Tájékoztatás a PerfektBlue támadással kapcsolatos autóipari kiberkockázatokról
A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézete (NBSZ NKI) felhívja a figyelmet a PerfektBlue néven ismertté vált sebezhetőségekre, amelyek a BlueSDK Bluetooth-keretrendszert érintik, és világszerte több millió jármű infotainment...

2025. Júl. 18.
Biztonsági szemle
'PoisonSeed' Attacker Skates Around FIDO Keys
Researchers discovered a novel phishing attack that serves the victim a QR code as part of supposed multifactor authentication (MFA), in order to get around FIDO-based protections.

2025. Júl. 18.
Biztonsági szemle
Nearly 2,000 MCP Servers Possess No Security Whatsoever
Authentication in MCP — the backbone of agentic AI — is optional, and nobody's implementing it. Instead, they're allowing any passing attackers full control of their servers.

2025. Júl. 18.
Biztonsági szemle
3 Ways Security Teams Can Minimize Agentic AI Chaos
Security often lags behind innovation. The path forward requires striking a balance.

2025. Júl. 18.
Biztonsági szemle
Firmware Vulnerabilities Continue to Plague Supply Chain
Four flaws in the basic software for Gigabyte motherboards could allow persistent implants, underscoring problems in the ways firmware is developed and updated.

2025. Júl. 18.
Biztonsági szemle
4 Chinese APTs Attack Taiwan's Semiconductor Industry
Chinese threat actors have turned to cyberattacks as a way to undermine and destabilize Taiwan's most important industrial sector.

2025. Júl. 17.
Biztonsági szemle
Cisco Discloses '10' Flaw in ISE, ISE-PIC — Patch Now
Cisco just disclosed a critical severity flaw in its ISE and ISE-PIC products, joining two similar bugs disclosed last month.

2025. Júl. 17.
Biztonsági szemle
Printer Security Gaps: A Broad, Leafy Avenue to Compromise
Security teams aren't patching firmware promptly, no one's vetting the endpoints before purchase, and visibility into potential dangers is limited — despite more and more cyberattackers targeting printers as a matter of course.

2025. Júl. 17.
Biztonsági szemle
Armenian Extradited to US Over Ryuk Ransomware
The suspect faces three charges for his alleged crimes that could earn him up to five years in federal prison, and a heap of fines.

2025. Júl. 17.
Biztonsági szemle
Why Cybersecurity Still Matters for America's Schools
Cyberattacks on educational institutions are growing. But with budget constraints and funding shortfalls, leadership teams are questioning whether — and how — they can keep their institutions safe.

2025. Júl. 17.
Biztonsági szemle
China-Backed Salt Typhoon Hacks US National Guard for Nearly a Year
Between March and December of last year, infamous Chinese state-sponsored APT Salt Typhoon gained access to sensitive US National Guard data.
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