Cybersecurity Tech Brief By HackerNoon

This story was originally published on HackerNoon at: https://hackernoon.com/your-build-pipeline-is-the-new-perimeter-and-it-just-learned-to-replicate-itself. CI/CD pipelines have become active attack surfaces, as supply chain worms and token theft turn software delivery into self-replicating malware vectors. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #devsecops, #github-actions, #malware, #tj-actions, #cyber-threats, #cyber-attack, #modern-cyber-security, #ci-cd-pipelines, and more. This story was written by: @drechi. Learn more about this writer by checking @drechi's about page, and for more stories, please visit hackernoon.com. Modern CI/CD pipelines are no longer passive delivery systems — they’ve become high-value attack surfaces where trust assumptions are routinely exploited. Incidents like the tj-actions GitHub Actions compromise show how mutable version tags can silently redirect trusted workflows into executing attacker-controlled code. Meanwhile, npm supply-chain worms such as Shai-Hulud demonstrate a more advanced threat: self-replicating malware that propagates through stolen publish tokens, harvesting credentials and reinfecting downstream systems without further human input. Across 2025–2026, the trend is clear: open-source ecosystems (npm, PyPI, GitHub Actions) are being hit by fast-moving, automation-driven attacks where compromise windows shrink from days to minutes. The result is a structural shift in security posture — where dependency integrity, token hygiene, and CI/CD hardening are no longer best practices, but survival requirements.

This story was originally published on HackerNoon at: https://hackernoon.com/building-a-fake-solar-plant-for-cybersecurity-research-part-3. Defensive lessons from an exposed ICS/IoT honeypot: keep OT protocols private, block egress, kill default credentials, segment networks, and log behaviour. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #ot-security, #ics-security, #honeypot, #network-security, #devsecops, #mitre-attack, #hackernoon-top-story, and more. This story was written by: @arizh0. Learn more about this writer by checking @arizh0's about page, and for more stories, please visit hackernoon.com. An exposed energy-themed honeypot gets discovered in under an hour, then faces continuous brute force, web scanning, and protocol-aware Modbus reconnaissance, with zero write or control attempts. Part 3 turns those findings into defence. The same structural controls that stop commodity scanning also shrink the targeted tail: keep OT protocols and management planes off the public internet, block egress by default, remove default credentials, segment IT from OT, and log behaviour instead of bare port contact. Most of it is network architecture, not detection wizardry.

This story was originally published on HackerNoon at: https://hackernoon.com/spycloud-report-finds-phishing-attacks-surge-as-employee-data-is-exposed-at-86percent-of-fortune-100. New SpyCloud research highlights the expansion of phishing attacks as AI and phishing-as-a-service fuel enterprise targeting. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #spycloud, #cybernewswire, #press-release, #cyber-security-awareness, #cybersecurity-tips, #cybercrime, #good-company, and more. This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

This story was originally published on HackerNoon at: https://hackernoon.com/gitguardian-announces-endpoint-protection. Across software supply chain incidents and SaaS compromises over the past 12 months, the pattern is the same every time: attackers land on a developer or privil Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #gitguardian, #cybernewswire, #press-release, #gitguardian-announcement, #cyber-threats, #cyber-security-awareness, #good-company, and more. This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

This story was originally published on HackerNoon at: https://hackernoon.com/anatomy-of-a-critical-sql-injection-lessons-from-cve-2020-24932. A look at CVE-2020-24932, the critical SQL injection in Complaint Management System v1.0 that allowed full database disclosure through a single parameter. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #sql-injection, #cve-2020-24932, #sqli, #web-security, #php-security, #database-security, #owasp, #cvss-9.8, and more. This story was written by: @elobeid. Learn more about this writer by checking @elobeid's about page, and for more stories, please visit hackernoon.com. CVE-2020-24932 was a critical SQL injection vulnerability in Complaint Management System v1.0 that stemmed from directly embedding user input into a database query. This article examines the root cause, disclosure timeline, impact, and remediation strategies, while highlighting how insecure tutorial code can propagate into real-world deployments.

This story was originally published on HackerNoon at: https://hackernoon.com/why-the-war-on-vpns-will-be-lost. From Gutenberg to Tor: a privacy founder's historical case for why every government crackdown on information tech has failed — and why this one will too. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #vpn, #online-privacy, #cybersecurity, #digital-rights, #freedom-of-information, #internet-censorship, #internet-freedom, #cyber-policy, and more. This story was written by: @vasiliy-ivanov. Learn more about this writer by checking @vasiliy-ivanov's about page, and for more stories, please visit hackernoon.com. VPN bans are the latest version of an old censorship pattern: governments try to control information infrastructure, users find workarounds, and the technology adapts. History shows that circumvention tools rarely disappear — they become more distributed, resilient, and necessary.