endpoint protection

Everything SecOps Signal has reported about endpoint protection: 2 stories, newest first. Part of our Malware & Ransomware coverage.

Malware & Ransomware

USB Device Control: How Operating Systems Block Physical Threats

Operating systems enforce USB control by intercepting hardware interrupts before the kernel loads drivers, stopping threats at the electrical signal level rather than the file level.

Oct 14, 2026

Threat Intelligence

PowerShell Abuse Explained: How Attackers Use Admin Tools

Attackers use PowerShell not to install malware, but to hide their actions inside the operating system's own administrative language.

Oct 9, 2026