open source

Fireperf: Open-source network testing tool for firewalls and routers

Fireperf: Open-source network testing tool for firewalls and routers 2026-11-03 at 07:30 By Mirko Zorz The IPFire project has released fireperf, an open-source measurement tool that opens connections at a fixed rate and reports what the device in the middle did with each one. It is free software aimed at administrators, developers and testers who […]

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DeepSeek open-sources Super-Agent, a coding agent that watches team chats for work

DeepSeek open-sources Super-Agent, a coding agent that watches team chats for work 2026-11-02 at 09:09 By Anamarija Pogorelec Deepseek released a research prototype of dsh-superagent, a coding agent that does work on a GitHub repository for you. Who can ask for work The agent gets to work in two situations: an allowed user asks for […]

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Byoky: Open-source wallet for AI API keys

Byoky: Open-source wallet for AI API keys 2026-11-02 at 08:00 By Anamarija Pogorelec Byoky is an open-source wallet for AI API keys, available as a Chrome and Firefox extension and as iOS and Android apps. Users store their keys for OpenAI, Anthropic, Google Gemini and other providers in it, encrypted on their own device. Apps […]

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Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps

Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps 2026-10-29 at 16:18 By Kevin Townsend Cisco open sourced Project Quarry, a rule language for detecting AI agent attacks that only emerge across sequences of benign actions. The post Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps […]

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CISA updates ScubaGear and ScubaGoggles, and says Microsoft 365 checks get faster

CISA updates ScubaGear and ScubaGoggles, and says Microsoft 365 checks get faster 2026-10-28 at 11:38 By Mirko Zorz CISA released ScubaGear v2.0 and ScubaGoggles v1.1.0, new versions of the open-source tools it publishes to check Microsoft 365 and Google Workspace settings against its security baselines. The agency calls ScubaGear v2.0 the most comprehensive update to […]

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AbuseBox: Open-source monitor for blacklists, DNS, SSL and email records

AbuseBox: Open-source monitor for blacklists, DNS, SSL and email records 2026-10-28 at 08:00 By Anamarija Pogorelec AbuseBox is a free, open-source tool that checks IP addresses and domains against 60 DNS blacklists, pulls reputation scores from AbuseIPDB, inspects DNS, SSL and email-authentication records, and sends an alert when something changes. A DNS blacklist, or DNSBL, […]

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Kali Linux 2026.3 ships kernel 7.1.5, brings wardriving to the TicWatch Pro 3

Kali Linux 2026.3 ships kernel 7.1.5, brings wardriving to the TicWatch Pro 3 2026-10-26 at 19:34 By Anamarija Pogorelec The Kali Linux team released version 2026.3 after overhauling the public build scripts it uses to produce every official image. The refreshed scripts share the same features, command-line arguments and, where possible, the same layout, so […]

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Witness: Open-source framework for verifying how your software was built

Witness: Open-source framework for verifying how your software was built 2026-10-26 at 09:00 By Anamarija Pogorelec Witness is an open-source command-line tool that records how software gets built, signs that record, and checks it against a policy before the software ships. TestifySec built Witness and donated it to the in-toto ecosystem within the Cloud Native […]

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AI slop is piling up highest on the biggest open-source projects

AI slop is piling up highest on the biggest open-source projects 2026-10-26 at 08:30 By Mirko Zorz The maintainers of large open source projects are taking the worst of the AI slop. In a Linux Foundation survey of 234 open source contributors and maintainers, people running projects with more than 50 contributors estimated that close […]

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Google open-sources the Elephant-Goldfish Model plugin its engineers use to catch AI coding mistakes

Google open-sources the Elephant-Goldfish Model plugin its engineers use to catch AI coding mistakes 2026-10-26 at 06:34 By Anamarija Pogorelec Google has open-sourced the Elephant-Goldfish Model plugin, an internal tool that makes an AI coding agent write and defend a design document before it touches any code. The plugin hands that document to fresh AI […]

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r/opensource bans AI projects, and solo devs go down with them

r/opensource bans AI projects, and solo devs go down with them 2026-10-26 at 06:30 By Mirko Zorz Moderators of r/opensource, Reddit’s catch-all forum for open source software, have barred any project that “uses AI, is made by AI, or is intended for AI.” Moderator Wolvereness announced the rules in a post over the weekend. A […]

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OpenSSL 4.1.0: What’s new, what’s removed, and what’s still broken

OpenSSL 4.1.0: What’s new, what’s removed, and what’s still broken 2026-10-26 at 01:33 By Anamarija Pogorelec The OpenSSL project released version 4.1.0, adding support for DTLS 1.3 and listing four known bugs in the DTLS code that ships with it. DTLS is the variant of TLS built for datagram transports such as UDP, and version […]

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LiteLLM hit by second supply chain attack this year, users urged to rotate credentials

LiteLLM hit by second supply chain attack this year, users urged to rotate credentials 2026-10-22 at 16:10 By Sinisa Markovic A malicious release of LiteLLM pushed to PyPI and Docker registries on Wednesday carried malware built to harvest cloud logins, developer secrets and API keys for AI services from anyone who installed it. “LiteLLM got […]

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New PHP2Shell scanner checks your hosts for CVE-2026-109618 and CVE-2026-109619

New PHP2Shell scanner checks your hosts for CVE-2026-109618 and CVE-2026-109619 2026-10-22 at 15:03 By Mirko Zorz Searchlight Cyber released php2shell-scanner, an open-source tool that tests whether a host is exposed to CVE-2026-109618 and CVE-2026-109619, the pair of PHP remote code execution bugs patched on October 21. PHP2Shell lets an attacker reach pre-auth RCE against PHP […]

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Anthropic finds 94 cases where open-source projects drop security controls without warning

Anthropic finds 94 cases where open-source projects drop security controls without warning 2026-10-22 at 12:10 By Anamarija Pogorelec Software can expose complex functionality to unauthenticated users even when that functionality is disabled or unnecessary. Anthropic’s Frontier Red Team used Claude to examine 25 open-source projects and reported 493 issues involving unnecessary exposure, conflicting settings, and […]

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DevGuard: Open-source vulnerability management for the software supply chain

DevGuard: Open-source vulnerability management for the software supply chain 2026-10-21 at 10:02 By Anamarija Pogorelec DevGuard is a free, open source vulnerability management platform that collects a software project’s security findings in one place, ranks them by risk, and tracks them. It’s an OWASP Incubating Project, and anyone can self-host it. One command line, six […]

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Google open-sourced TorchTPU, so PyTorch on TPUs just got a lot easier

Google open-sourced TorchTPU, so PyTorch on TPUs just got a lot easier 2026-10-21 at 06:42 By Anamarija Pogorelec Google released TorchTPU as open source, giving PyTorch developers a native way to run models on the company’s Tensor Processing Units. Google also announced TPU support in the vLLM and SGLang serving engines, the TorchTitan training framework, […]

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Meshery: Open-source cloud-native manager for Kubernetes

Meshery: Open-source cloud-native manager for Kubernetes 2026-10-14 at 08:00 By Anamarija Pogorelec Meshery is an open-source tool for designing, deploying and managing Kubernetes infrastructure, built by Layer5 and its community and hosted as a Cloud Native Computing Foundation project. Teams use it to lay out clusters and applications on a visual canvas, check the design, […]

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Strands Box: Open-source sandbox for AI agents

Strands Box: Open-source sandbox for AI agents 2026-10-12 at 08:30 By Mirko Zorz AWS released Strands Box, an open source sandbox for AI agents that pairs operating-system isolation with rules that can weigh what an agent has already done before letting it act again. Box is in developer preview and runs on Macs with Apple […]

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What makes some open source updates so difficult?

What makes some open source updates so difficult? 2026-10-12 at 07:00 By Anamarija Pogorelec Many organizations adopt open source software because they see it as a cheaper alternative to proprietary development. Maintaining it, however, still requires engineering effort, according to Google’s case study, “How much does it cost to maintain a copy of an open […]

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