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Protect systems, find vulnerabilities, and improve privacy.

Useful GitHub projects

2,640 projects

hexl

IntelLabs

270stars

Intel Homomorphic Encryption Acceleration Library accelerates modular arithmetic operations used in homomorphic encryption by leveraging AVX512 and IFM52 available on Intel's 3rd Generation Xeon Scalable Processors and later

SecurityC++Apache-2.0GitHub

AIGuardSIEM

itshamzabendelladj

100stars

A production-grade SIEM/XDR platform for 1M+ EPS ingestion with sub-15ms detection latency. Built with C++, Go, and Python. Features DPDK capture, ONNX ML inference, Sigma rules, eBPF monitoring, and SOAR.

1,146stars
BountyHunterInChina preview

重生之我在安全行业讨口子系列,分享在安全行业讨口子过程中,SRC、项目实战的有趣案例 Rebirth - My Struggle in the Security Industry Series: Sharing Interesting Cases in the Process of Struggling for a Living in the Security Industry, including SRC and BugBounty/ RedTeam Project Practical Experiences

janusec

Janusec

1,200stars
janusec preview

JANUSEC Application Gateway provides secure access, including reverse proxy, K8S Ingress Controller, Automatic ACME Certificate, WAF, 5-Second Shield, CC Defense, OAuth2 Authentication, Global Server Load Balance, and Cookie Compliance etc. JANUSEC应用网关,提供安全的接入,包括反向代理、K8S Ingress Controller、自动化ACME证书、WAF、5秒盾、CC防御、OAuth2身份认证、GSLB负载均衡与Cookie合规等。

  • Fast Delivery : Web-based Configuration
  • Secure Access: Enable HTTPS by One Click
144stars
better-npm-audit preview

The goal of this project is to provide additional features on top of the existing npm audit options

SecurityTypeScriptMITGitHub

toxic

JFreegman

1,304stars
toxic preview

A Tox-based instant messaging and video chat client.

117stars

Silence iOS call-recording disclosure tones over USB — no app, no jailbreak, no signing, no VPN. macOS, one cable. Verified on iOS 27.0.1 (24A446).

ScanCannon

johnnyxmas

480stars
ScanCannon preview

A script for credentials-based attack surface enumeration and general reconnaissance of massive external networks

  • High-speed enumeration — masscan finds open ports, nmap deep-scans only the responsive hosts
  • Full ASN-based discovery — resolves A records, queries whois for CIDR + ASN, then pulls every prefix the ASN announces via RADB, with interactive range selection (-d and -c)
366stars
opensidian preview

A privacy-first, open-source, markdown PKM tool with graphs, canvas and community plugins

SecurityJavaScriptGPL-3.0GitHub

own-your-glass

JulioFerrero

448stars
own-your-glass preview

Harden a rooted LG webOS TV: neutralise microphones, the remote-mic voice pipeline and the screen-capture leak; block ad/telemetry/ACR endpoints (dual-stack); decline LG consents; hide ad apps; debloat. Reversible + boot-persistent.

agentic-delivery-os

juliusz-cwiakalski

43stars
agentic-delivery-os preview

ADOS Turn AI into a repeatable, auditable SDLC: ticket → spec → plan → PR → quality gates → release. Agents, templates, skills, scripts, and reference workflows.

jusotlabs

jusot99

106stars
jusotlabs preview

Hand‑curated offensive security toolkit, scripts, and writeups for ethical hackers, pentesters, and IT pros eager to level up.

1,218stars
herpaderping preview

Process Herpaderping proof of concept, tool, and technical deep dive. Process Herpaderping bypasses security products by obscuring the intentions of a process.