software

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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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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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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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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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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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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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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Bearer CLI: Free, source-available code security scanning tool (SAST)

Bearer CLI: Free, source-available code security scanning tool (SAST) 2026-10-19 at 08:30 By Anamarija Pogorelec Bearer CLI is a free static application security testing (SAST) tool that scans source code for vulnerabilities and prioritizes them by the sensitive data they touch. SAST means the tool reads code without running it. Organizations can use it freely, […]

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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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AI Agent Gateway: Open-source tool keeps credentials out of agent configs

AI Agent Gateway: Open-source tool keeps credentials out of agent configs 2026-10-07 at 08:30 By Anamarija Pogorelec Tuskira’s AI Agent Gateway is an open-source solution that sits between AI agents and everything they call: the MCP tool servers that connect them to services like GitHub and Jira, and the model providers they send prompts to. […]

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OpenSSH 10.6 enables a post-quantum signature algorithm, so experimental keys need replacing

OpenSSH 10.6 enables a post-quantum signature algorithm, so experimental keys need replacing 2026-10-07 at 08:12 By Sinisa Markovic The OpenSSH team released version 10.6 on Oct. 6 and said it will ship releases more often for now to get bugfixes into users’ hands more quickly. The maintainers have received a large number of security reports, […]

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Keyorix: Open-source secrets management for teams that can’t use SaaS

Keyorix: Open-source secrets management for teams that can’t use SaaS 2026-10-05 at 08:00 By Anamarija Pogorelec Keyorix is an open-source secrets manager that runs entirely on a company’s own servers. A secrets manager is the locked store where an application fetches the database passwords, API keys, and tokens it needs, so they stay out of […]

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OWASP Noir: Open-source static analysis tool

OWASP Noir: Open-source static analysis tool 2026-09-30 at 08:30 By Anamarija Pogorelec OWASP Noir is an open-source static analysis tool that reads an application’s source code and lists the endpoints it exposes: paths, HTTP methods, parameters, headers, and cookies, each tied to the file and line it came from. Here’s where it gets useful. Shadow […]

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Prismor: Open-source runtime control plane for AI agents

Prismor: Open-source runtime control plane for AI agents 2026-09-23 at 08:30 By Anamarija Pogorelec Prismor is a free, open-source security layer for AI coding agents. It sits between an agent such as Claude Code, Codex, or Cursor and the actions that agent wants to take, and it checks each tool call against a policy before […]

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DeepZero: Open-source hunting for vulnerable Windows drivers

DeepZero: Open-source hunting for vulnerable Windows drivers 2026-09-16 at 08:30 By Mirko Zorz DeepZero is an open-source engine that automates the search for exploitable Windows kernel drivers. You point it at a folder of binaries and it parses them, pulls them apart, scans them, throws most of them away, and asks a language model whether […]

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Homebrew 7.0.0 is out, here’s what changed for security

Homebrew 7.0.0 is out, here’s what changed for security 2026-09-15 at 03:47 By Sinisa Markovic Homebrew installs command-line software and desktop applications from the terminal on macOS and Linux, and Mac developers use it to set up their machines. On Sunday the project shipped version 7.0.0 and closed eight security advisories with it. The most […]

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Permify: Open-source authorization as a service

Permify: Open-source authorization as a service 2026-09-14 at 08:30 By Sinisa Markovic Permify is an open-source authorization service that answers access questions at run time: can user X view document Y, which posts can members of team Y edit. It keeps those rules in one place, apart from the application code that would otherwise carry […]

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