PGLinks

OpenTelemetry for Go: measuring the overhead | Coroot

https://coroot.com/blog/opentelemetry-for-go-measuring-the-overhead/

We benchmarked the overhead of OpenTelemetry in a high-load Go application and compared it to eBPF-based instrumentation. The results may surprise you - tracing adds cost, but it’s not always a dealbreaker

observability performance

Added 1 month ago

OpenVAS - OpenVAS - Open Vulnerability Assessment System

http://www.openvas.org/

scanning security vulnerability

Added 1 month ago

[OpenWrt Wiki] OpenWrt 24.10.0 - First Stable Release - 6. February 2025

https://openwrt.org/releases/24.10/notes-24.10.0

networking open source software

Added 1 month ago

openziti/ziti

https://github.com/openziti/ziti

The parent project for OpenZiti. Here you will find the executables for a fully zero trust, application embedded, programmable network @OpenZiti - openziti/ziti

networking zero trust

Added 1 month ago

operational pgp - draft

https://gist.github.com/grugq/03167bed45e774551155#file-gistfile1-md

operational pgp - draft. GitHub Gist: instantly share code, notes, and snippets.

email encryption gnupg security

Added 1 month ago

Our audit of Homebrew | Trail of Bits Blog

https://blog.trailofbits.com/2024/07/30/our-audit-of-homebrew/

This is a joint post with the Homebrew maintainers; read their announcement here! Last summer, we performed an audit of Homebrew. Our audit’s scope included Homebrew/brew itself (home of the brew CLI), and three adjacent repositories responsible for various security-relevant aspects of Homebrew’s operation: Homebrew/actions: a repository of custom GitHub Actions used […]

macos security

Added 1 month ago

OWASP Threat Dragon

https://owasp.org/www-project-threat-dragon/

OWASP Threat Dragon is a threat modeling tool; great for both developers and defenders alike. Use on your desktop or as a web application.

cyber security threat

Added 1 month ago

OWASP ZAP

https://www.zaproxy.org/

Welcome to ZAP!

automation security testing

Added 1 month ago

OXO vulnerability scanning orchestrator for the modern age

https://oxo.ostorlab.co/

OXO is a vulnerability scanning orchestrator that automatically binds tools together allowing for rapid scale.

application security orchestration scanning vulnerability

Added 1 month ago

PabloNet

https://www.matthieulc.com/posts/pablonet/

Matthieu Le Cauchois's website

ai art

Added 1 month ago

Page 0 | 100kb

https://100kb.danhill.is/

blog content

Added 1 month ago

Palo Alto Networks warns of firewall hijack bugs with public exploit

https://www.bleepingcomputer.com/news/security/palo-alto-networks-warns-of-firewall-hijack-bugs-with-public-exploit/

Palo Alto Networks warned customers today to patch security vulnerabilities (with public exploit code) that can be chained to let attackers hijack PAN-OS firewalls.

cyber networking security

Added 1 month ago

Paul Butler – Smuggling arbitrary data through an emoji

https://paulbutler.org/2025/smuggling-arbitrary-data-through-an-emoji/

cyber security vulnerability

Added 1 month ago

Penny Arcade - The Proxy Part Two

http://www.penny-arcade.com/comic/2012/07/20/the-proxy-part-two?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+pa-mainsite+%28Penny+Arcade%29

Videogaming-related online strip by Mike Krahulik and Jerry Holkins. Includes news and commentary.

Added 1 month ago

Perl Advent Calendar 2024 - A New Logo for Perl

https://perladvent.org/2024/2024-12-23.html

language logo programming

Added 1 month ago

permitio/opal

https://github.com/permitio/opal

Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...) - permitio/opal

open source policy

Added 1 month ago

Pixel phones now give you a thermometer - for the inside

https://www.androidpolice.com/pixel-phones-now-give-you-thermometer-for-the-inside/

Your Pixel phone will now tell you how hot it is running

android

Added 1 month ago

Pixies keep switching off my morning alarm says Google Pixel owner

https://www.theregister.com/2023/05/04/pixies_google_pixel_alarm/

That's certainly one of the stranger headlines we've written

security

Added 1 month ago

PKI for busy people

https://rehn.me/posts/pki-for-busy-people.html

certificates pki security

Added 1 month ago

PlantUML

https://plantuml.com/

Easily create beautiful UML Diagrams from simple textual description. There are also numerous kind of available diagrams. It's also possible to export images in PNG, LaTeX, EPS, SVG.

diagrams visualisation

Added 1 month ago