» Tag
networking
86 postsHardening FreeBSD 15.1 for Maximum Security
Techniques and recommendations for maximizing security on FreeBSD 15.1.
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.
How GitHub Uses eBPF to Block Circular Dependencies in Deployments
GitHub explains how it uses eBPF to detect and block circular dependencies caused by hosting its own source code, using cGroup-based network filtering and a DNS proxy.
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.comZeek 9.0: New Features in Network Security Monitoring
Zeek 9.0 offers new features and protocol analysis improvements for network security monitoring.
Exploring DNP3’s Event-Driven Telemetry Model
DNP3's event-driven telemetry model prevents data loss in industrial communications. Discover the core components of this protocol.
A Practitioner Guide to AWS EFA Programming
Explore a practical guide on programming AWS EFA NICs for GPU workloads, covering EFA's features and software emulation techniques.
RDMA in gVisor: A Deep Dive into GPU Networking
gVisor enhances GPU networking with RDMA support, improving performance and security isolation.
WireGuard: Viewing Ping as Ciphertext and Cleartext
Explore the dual views of ping through a WireGuard tunnel: encrypted UDP and cleartext ICMP.
The Silent Socket: A Gemini-TTS Batch That Hanged Indefinitely
A silent socket caused a batch process to hang indefinitely. The fix involved adding timeouts to detect stalls.
Understanding Linux Transparent Proxy Internals
Linux transparent proxying can be complex for engineers. This article explores its fundamentals and guides building a simple proxy server.