Post-quantum TLS in Python

At Amazon Web Services (AWS), security is a top priority. Maintaining data confidentiality is a substantial component of operating environment security for AWS and our customers. Though not yet available, a cryptographically relevant quantum computer (CRQC) could be used to…

Hive0156 Hackers Targeting Government and Military Organizations to Deploy REMCOS RAT

IBM X-Force researchers have identified ongoing cyber campaigns by Hive0156, a Russian-aligned threat actor, systematically targeting Ukrainian government and military personnel with sophisticated malware attacks. The group, which shows significant operational overlap with CERT-UA’s UAC-0184 actor, has been actively deploying…

Surge in Phishing Attacks Exploiting Spoofed SharePoint Domains and Sneaky 2FA Tactics

Cybersecurity researchers have observed a significant uptick in phishing campaigns that leverage domains designed to impersonate Microsoft SharePoint, employing highly structured naming conventions to evade detection. These malicious domains, which have proliferated since June 26, 2025, follow predictable patterns, including…