Vulnerabilities
Zero-Click Exploits: How Silent Attacks Bypass Interaction
Zero-click exploits execute code without user interaction by targeting automatic processing pipelines in software and hardware firmware layers.
system hardening
Everything Circuit Observer has reported about system hardening: 3 stories, newest first. Part of our Tech News coverage.
Malware & Ransomware
What Is Device Hardening: Reduce Attack Surface and Stop Breaches
Device hardening removes unnecessary features to limit the software paths attackers can use to gain control of your systems.
Tech News
macOS Security Settings Best Practices for System Hardening
Misconfigured gatekeeper policies and overlooked extension permissions create silent backdoors that bypass standard encryption and firewall rules.