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John Leyden on Muck Rack

John Leyden

Verified
Manchester
As seen in: CSO, IDG (International Data Group), The Register, Computerworld, CIO, Common Sense Media, Dark Reading, The Daily Swig, Computing, NotebookReview, SC Magazine UK, Le Monde Informatique and
IT security journalist, sports fan and travel enthusiast. Proud Mancunian. Tips? Signal: +44 7542 483 345 | 🐘 infosec.exchange/@hac_overflow
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Articles

KI-basert programvare mer usikker

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By John Leyden Verified, Frank Johnsen
| Computerworld Norge Verified
VERDEN | Testing TESTING: Vibe koding er ikke alltid bra, i alle fall for sikkerheten. Prøveabonnement kr 39,- Årsabonnement kr 2.450,-
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Rogues gallery: 15 worst ransomware groups active today

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By John Leyden Verified
| Threat Beat
By John Leyden • Mar 10, 2026 Ransomware-as-a-service (RaaS) models, double extortion tactics, and increasing adoption of AI characterize the evolving ransomware threat landscape. Law enforcement takedowns of groups such as LockBit have contributed to making the ransomware marketplace more fragmented, with emergent players attempting to muscle in on the action. Attackers range from nation-state actors to RaaS operations, lone operators, and data theft extortion groups.
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Des chercheurs cassent les enclaves sécurisées des CPU

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By John Leyden Verified
| share.google
L'informatique confidentielle, qui s'appuie sur des technologies matérielles comme que Intel SGX (Software Guard Extensions) et AMD SEV (Secure Encrypted Virtualization), promet une isolation forte et un chiffrement transparent de la mémoire.
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