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networking
9 postsLinux Kernel Bridge STP Timer Use-After-Free Vulnerability
Linux bridge STP timers vulnerable to use-after-free via dellink teardown gap, enabling potential kernel control-flow hijack. Patched upstream.
Reverse-Engineering Apple's Find My Friends API on Linux
How a developer reverse-engineered Apple's undocumented Find My Friends API on Linux, covering MobileMe tokens, IDS registration, and APNs anisette headers.
Go-ktls: Linux Kernel TLS Offload for Go's HTTPS Listener
Go-ktls offers TLS offload for Go's net/HTTP, supporting TLS 1.3 and 1.2 via the Linux kernel.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comReviewing nftables Changes as a Packet-Set Diff
A new tool compares nftables changes as packet-set diffs, enhancing firewall rule reviews.
We Implemented the IPv8 Internet-Draft in Linux, Libc, and BGP
Goonhost.rocks team successfully implemented the IPv8 protocol in Linux and BGP, revealing key insights.
AutoGPT Email Block: SSRF Vulnerability and Its Implications
The SSRF vulnerability in AutoGPT's `SendEmailBlock` feature allows internal network scanning and service information exfiltration.
Open-Source eBPF Volumetric DDoS Protection
Tempesta xFW is an open-source volumetric DDoS protection for Linux, powered by XDP and eBPF.
How a Russian-Speaking Operator Chained Camera and Router CVEs into a Proxy
Explore how an operator exploited camera and router CVEs against Ukraine.
BACnet/IP: A Study of Objects, Priority Arrays, and Event Services
Exploring BACnet/IP protocol architecture through experiments in an isolated lab.