All posts by John Doe

■■■□□ Mysterious leaker GangExposed outs Conti kingpins in massive ransomware data dump. A mystery whistleblower calling himself GangExposed has exposed key figures behind the Conti and Trickbot ransomware crews, publishing a trove of internal files and naming names. https://www.theregister.com/2025/05/31/gangexposed_coni_ransomware_leaks/

■■■□□ Exploit details for max severity Cisco IOS XE flaw now public. https://www.bleepingcomputer.com/news/security/exploit-details-for-max-severity-cisco-ios-xe-flaw-now-public/

■□□□□ Military tech that hacks; takes control over enemy drones can dominate future wars. interestingengineering.com/military/military-tech-takes-control-over-enemy-drones

■■□□□ United States: To that effect, the U.S. Department of Justice (DoJ) said it seized four domains, and their associated server facilitated the crypting service on May 27, 2025, in partnership with Dutch and Finnish authorities. These include AvCheck.net, Cryptor.biz, and Crypt.guru, all of which now display a seizure notice. https://thehackernews.com/2025/05/us-doj-seizes-4-domains-supporting.html

■■■■□ RFID CAME protocol 433MHz. Reverse Engineering the 433MHz CAME remote protocol

A comprehensive review of over 50 research papers on fault injection and side-channel attacks, published between 2009 and 2021, has been compiled by a team of academic researchers. This survey analyzes existing knowledge, significant discoveries, and potential avenues for future research in this field. The accompanying bibliography includes 175 relevant sources. 📁”Physical Fault injection and…

■□□□□ The masked Arabs: OSINT report from KSA 🇸🇦 with video at the end of the thread. https://x.com/warfareanalysis/status/1927210522123829697

■■□□□ Phishing URL infrastructure. /service/home/?auth=co&id=29238&filename={}&charset=UTF-8 https://threatbook.io/domain/ministryofdefenseindia.link

🌐Breaking TETRA: a backdoor in cryptography and other security issues in radios used by police, army, and OT worldwide. Security researchers Jos Wetzels, Carlo Meijer, and Wouter Bokslag shared their research on TETRA technology by reverse engineering Motorola MBTS and MTM5400 radios and extracting the secrets from them. TETRA is a radio technology patented in…

■■□□□ Researchers discover that every 3D printer leaves a unique “fingerprint” on prints, and they can be tracked back pretty accurately. www.xda-developers.com/3d-printer-unique-fingerprint/