runc 1.5.2 Shields Containers From a Linux cgroup v2 Memory-Corruption Bug
runc 1.5.2 adds a workaround for a Linux cgroup v2 memory-corruption bug that can make the privileged container runtime crash
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Dedicated
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Linux GPU Security Fix Prevents Stale Mappings Across Containers
A Linux GPU security fix changes how AMD’s Kernel Fusion Driver (KFD) tracks shared mappings when several containers use one
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Apple’s long, lonely game in the AR race
Meta’s most recent product announcements have grabbed attention, but the one thing they could not hide is that it’s still
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How a missing kernel flag broke FIPS-certified containers in managed Kubernetes
A customer building a FedRAMP-compliant deployment found that Ubuntu Pro 22.04 FIPS container images were silently failing on standard, mainline
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Creating a private 5G network
As private 5G evolves from experimentation into production readiness, its success hinges on a fundamental architectural shift: replacing heavyweight, legacy
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Satellite communications growth expands cybersecurity attack surface across IoT, utilities, critical infrastructure
Rapid expansion of satellite communications is creating new cybersecurity exposure as more than 18,000 active satellites orbit Earth… The post
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DeNexus joins ISA Global Cybersecurity Alliance to advance ISA/IEC 62443 OT security
The International Society of Automation (ISA), the professional society for automation, announced that DeNexus has officially joined the… The post
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Warner, Cruz propose voluntary telecom cybersecurity framework and third-party certification after Salt Typhoon
Two U.S. Senators introduced a bipartisan legislative bill in response to the Salt Typhoon hacks that widely compromised… The post
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Ransomware activity hits 2026 high as industrial sector bears 31% of attacks and Qilin dominates
New data from NCC Group identified that global ransomware activity reached a new 2026 high in August, with… The post
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A Linux eBPF Trampoline Can Outlive the Program It Calls
A Linux eBPF security race can leave generated kernel code pointing at a BPF program after that program’s memory has
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