Israeli Spyware Graphite Targeted WhatsApp with 0-Click Exploit
Cybersecurity researchers at the Citizen Lab at the University of Toronto have exposed the use of sophisticated spyware named Graphite, developed by the Israeli firm…
Author: Cybernoz
UK urges critical orgs to adopt quantum cryptography by 2035
The UK’s National Cyber Security Centre (NCSC) has published specific timelines on migrating to post-quantum cryptography (PQC), dictating that critical organizations should complete migration by…
How Threat Hunters Enrich Indicators With Context
While data is king, context is his queen — together, they reign over domains that thrive on research, analysis, discovery, and exploration. Nowhere is this…
New Steganographic Malware Hides in JPEG Files to Spread Infostealers
A recent cybersecurity threat has been identified, where steganographic malware is being distributed through seemingly innocuous JPEG image files. This sophisticated campaign involves luring users…
Cisco Smart Licensing Utility flaws under attack
Dive Brief: Johannes Ullrich of the SANS Internet Storm Center reported exploitation attempts this week against two critical Cisco vulnerabilities that were initially disclosed in…
RansomHub ransomware uses new Betruger ‘multi-function’ backdoor
A newly identified custom backdoor deployed in several recent ransomware attacks has been linked to at least one RansomHub ransomware-as-a-service (RaaS) operation affiliate. Symantec researchers…
Microsoft Attributes Recent Outage of Outlook Web to Code Error in Recent Update
Microsoft experienced a widespread outage on March 19, 2025, affecting Outlook on the web services. The tech giant has attributed the issue to a problematic…
Why rooting and jailbreaking make you a target
As cybercriminals have moved to a mobile-first attack strategy, rooting and jailbreaking mobile devices remain a powerful attack vector. Such mobile devices bypass critical security…
Targeted spyware and why it’s a concern to us
Experts are again warning about the proliferating market for targeted spyware and espionage. Before we dive into the world of targeted spyware, it’s worth looking…
GitHub Action compromise linked to previously undisclosed attack
Dive Brief: The GitHub Action supply chain compromise that threatened the security of more than 23,000 repositories appears to be linked to a previously undisclosed…
Microsoft lifts Windows 11 upgrade block after Asphalt 8 crash fix
Microsoft has lifted an upgrade block that prevented Asphalt 8: Airborne players from upgrading their systems to Windows 11 24H2 due to compatibility issues. According…
RansomHub Affiliate Deploying New Custom Backdoor Dubbed ‘Betruger’ For Persistence
A RansomHub affiliate has been observed recently deploying a new custom backdoor named ‘Betruger’. This sophisticated malware, discovered on March 20, 2025, by the Symantec…