[$] No hardware memory isolation for BPF programs

• On February 12, Yeoreum Yun posted a suggestion for an improvement to the security of the kernel’s BPF implementation: use memory protection keys to prevent unauthorized access t

OS & Internals · February 25, 2026 (updated February 25, 2026) · 2 min · 296 words
A free $3,000 for an e-bike? One of the US's largest incentive programs returns

A free $3,000 for an e-bike? One of the US's largest incentive programs returns

• ebikes EV incentives A free $3,000 for an e-bike? • One of the US’s largest incentive programs returns Tampa is bringing back one of the most generous e-bike incentive programs i

The CTEM Divide: Why 84% of Security Programs Are Falling Behind

The CTEM Divide: Why 84% of Security Programs Are Falling Behind

• The CTEM Divide: Why 84% of Security Programs Are Falling Behind A new 2026 market intelligence study of 128 enterprise security decision-makers (available here) reveals a stark

Cybersecurity · February 12, 2026 (updated February 24, 2026) · 2 min · 228 words