For providers | HunCERT group

7 Jul 2026

Biztonsági szemle

New TrojPix technique uses screen pixels to exfiltrate data from air-gapped computers

The TrojPix technique, developed by Shandong University researchers, exploits the video cable to radiate faint radio signals that can be captured by a nearby receiver.

scmagazine.com

7 Jul 2026

Biztonsági szemle

Suspected pro-Russia hacktivist arrested in Spain with FBI support

The arrest is a component of Operation Riptide, an international initiative focused on disrupting malicious cyber activity and holding perpetrators accountable.

scmagazine.com

7 Jul 2026

Biztonsági szemle

CISA to finalize critical infrastructure cyber incident reporting rule in September

The CIRCIA rule mandates that critical infrastructure entities report substantial cyber incidents within 72 hours and ransomware payments within 24 hours.

scmagazine.com

7 Jul 2026

Biztonsági szemle

New QuimaRAT malware targets Windows, Linux, and macOS via MaaS model

QuimaRAT features a modular architecture, allowing for dynamic expansion of capabilities through encrypted plugins delivered via its command-and-control (C2) infrastructure.

scmagazine.com

7 Jul 2026

Biztonsági szemle