--- title: "#cybersecurity articles | Hashnode" description: "Explore 13,743 articles tagged #cybersecurity on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/cybersecurity" --- Tag # #cybersecurity 13,743 posts · 1,533 followers [0x8r41nr07](https://hashnode.com/@0x8r41nr07) · [11h ago](https://hashnode.com/posts/i-spent-thirty-years-making-sure-the-room-noticed-me-this-week-the-job-was-making-sure-it-didn-t/6af4084d95a7a1559cc8ccb5) ### [I Spent Thirty Years Making Sure the Room Noticed Me. This Week the Job Was Making Sure It Didn't.](https://braindump.0x8r41nr07.xyz/i-spent-thirty-years-making-sure-the-room-noticed-me-this-week-the-job-was-making-sure-it-didn-t?utm_source=hashnode&utm_medium=feed) Tuesday I wrote "I'm no attention getter" in my journal. Wednesday I wrote almost the same sentence again. Two nights in a row, unprompted, like my hand kept circling back to check if it was still true. 5 min read · [braindump.0x8r41nr07.xyz](https://braindump.0x8r41nr07.xyz/i-spent-thirty-years-making-sure-the-room-noticed-me-this-week-the-job-was-making-sure-it-didn-t?utm_source=hashnode&utm_medium=feed) [Federico Sendra](https://hashnode.com/@fsendra) · [3h ago](https://hashnode.com/posts/your-readme-has-other-plans/6af4823ced80162780ba18af) ### [Your README Has Other Plans](https://fsendra.hashnode.dev/your-readme-has-other-plans?utm_source=hashnode&utm_medium=feed) When AI coding assistants start taking orders from strangers. 6 min read · [fsendra.hashnode.dev](https://fsendra.hashnode.dev/your-readme-has-other-plans?utm_source=hashnode&utm_medium=feed) [IP99](https://hashnode.com/@ip99) · [4h ago](https://hashnode.com/posts/reading-usage-type-20-network-scene-codes-that-aren-t-a-risk-verdict/6af46ceef50d6138ae3ad5c9) ### [Reading usage\_type: 20 Network Scene Codes That Aren't a Risk Verdict](https://ip99.hashnode.dev/reading-usage-type-20-network-scene-codes-that-aren-t-a-risk-verdict?utm_source=hashnode&utm_medium=feed) A usage\_type of IDC is not a reason to refuse a customer, and DYN is not a reason to trust one. On IP99 by ThreatHunter, network.usage\_type is a network scene code: what kind of network the address si 6 min read · [ip99.hashnode.dev](https://ip99.hashnode.dev/reading-usage-type-20-network-scene-codes-that-aren-t-a-risk-verdict?utm_source=hashnode&utm_medium=feed) [Kazem Mortazavi](https://hashnode.com/@kazem-mortazavi) · [5h ago](https://hashnode.com/posts/reading-a-firewall-datasheet-which-throughput-number-actually-matters/6af45caf9e8bce40fbaf70a2) ### [Reading a Firewall Datasheet: Which Throughput Number Actually Matters](https://securityland.hashnode.dev/reading-a-firewall-datasheet-which-throughput-number-actually-matters?utm_source=hashnode&utm_medium=feed) A few weeks ago a colleague was called in to look at a slow internet connection at a company headquarters. A year earlier the team had replaced its desktop firewall with a larger rack-mount appliance, 2 min read · [securityland.hashnode.dev](https://securityland.hashnode.dev/reading-a-firewall-datasheet-which-throughput-number-actually-matters?utm_source=hashnode&utm_medium=feed) [404 Founders](https://hashnode.com/@404-founders) · [5h ago](https://hashnode.com/posts/rapid-qubole-cross-account-iam-abuse-oct-14-26-2026/6af4861d19c9e7e16c17b3b3) ### [Qubole Cross-Account IAM Abuse (Oct 14-26, 2026)](https://404-founders.com/blog/rapid-qubole-cross-account-iam-abuse-oct-14-26-2026?utm_source=hashnode&utm_medium=feed) An attacker leveraged credentials from Qubole's AWS account to assume customer IAM roles, enumerating resources and exfiltrating secrets between Oct 14-26 2026. Affected: Qubole platform (AWS cross 3 min read · [404-founders.com](https://404-founders.com/blog/rapid-qubole-cross-account-iam-abuse-oct-14-26-2026?utm_source=hashnode&utm_medium=feed) [vanesa Martin](https://hashnode.com/@vanesamartin) · [11h ago](https://hashnode.com/posts/ai-threat-detection-cloud-security-microsoft-azure/6af4079dc7daaabe0c38a26b) ### [How AI Is Changing Threat Detection and Cloud Security in Microsoft Azure](https://vanesamartin.hashnode.dev/ai-threat-detection-cloud-security-microsoft-azure?utm_source=hashnode&utm_medium=feed) Learn how AI strengthens Azure threat detection, identity protection, cloud security, and incident response using Microsoft tools and KQL. 24 min read · [vanesamartin.hashnode.dev](https://vanesamartin.hashnode.dev/ai-threat-detection-cloud-security-microsoft-azure?utm_source=hashnode&utm_medium=feed) [404 Founders](https://hashnode.com/@404-founders) · [6h ago](https://hashnode.com/posts/claude-code-settings-local-json-secrets-leak/6af471b8b7598182981c90fc) ### [Claude Code settings.local.json: How Approved Commands Leak Secrets](https://404-founders.com/blog/claude-code-settings-local-json-secrets-leak?utm_source=hashnode&utm_medium=feed) The approval rule stores the whole command, and the file that keeps it out of git lives on one laptop 12 min read · [404-founders.com](https://404-founders.com/blog/claude-code-settings-local-json-secrets-leak?utm_source=hashnode&utm_medium=feed) [HackerMe](https://hashnode.com/@hackerme) · [6h ago](https://hashnode.com/posts/website-says-not-secure-how-to-fix-it-and-what-to-check-first/6af4519bc4ff8b9beaad8e7e) ### [Website Says “Not Secure”? How to Fix It, and What to Check First](https://hackerme.hashnode.dev/website-says-not-secure-how-to-fix-it-and-what-to-check-first?utm_source=hashnode&utm_medium=feed) Most of the time the cause is a plain HTTP page, one leftover HTTP file, or a certificate problem. Here is how to tell which one you have. 7 min read · [hackerme.hashnode.dev](https://hackerme.hashnode.dev/website-says-not-secure-how-to-fix-it-and-what-to-check-first?utm_source=hashnode&utm_medium=feed) [404 Founders](https://hashnode.com/@404-founders) · [6h ago](https://hashnode.com/posts/rapid-projectdiscovery-survey-unverified-findings-get-closed/6af46a5aafcf03f8e0e5fc92) ### [ProjectDiscovery survey: unverified findings get closed](https://404-founders.com/blog/rapid-projectdiscovery-survey-unverified-findings-get-closed?utm_source=hashnode&utm_medium=feed) A ProjectDiscovery survey found that nearly half of security teams at organizations with 5,000 or more employees close or deprioritize vulnerability findings without fully verifying them. Most of them 3 min read · [404-founders.com](https://404-founders.com/blog/rapid-projectdiscovery-survey-unverified-findings-get-closed?utm_source=hashnode&utm_medium=feed) [404 Founders](https://hashnode.com/@404-founders) · [6h ago](https://hashnode.com/posts/alert-outlook-cve-2026-124194-ntlm-hash-leak/6af46ac3afcf03f8e0e713e4) ### [Outlook CVE-2026-124194: Exploited NTLM Hash Leak](https://404-founders.com/blog/alert-outlook-cve-2026-124194-ntlm-hash-leak?utm_source=hashnode&utm_medium=feed) Outlook CVE-2026-124194 (CVSS 6.5) is exploited: a crafted message file leaks the NTLMv2 hash. In CISA KEV. Patch with the 10 November 2026 Office update. 11 min read · [404-founders.com](https://404-founders.com/blog/alert-outlook-cve-2026-124194-ntlm-hash-leak?utm_source=hashnode&utm_medium=feed)