# network security (blogs) — RSS Amplifier Recent posts from the 7 feeds in the RSS Amplifier directory that cover network security. Page: Feed: --- ## [AI Gateway](https://hatnes.no/posts/ai-gateway/) _2026-07-21 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ Let us dig into the AI gateway from microsoft ## [AI Is Finally Moving Into the Enterprise](https://hatnes.no/posts/ai-moving-into-the-enterprise/) _2026-07-20 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ Why enterprise AI is moving from impressive demos to governable production infrastructure. ## [From Alerts to Action: How Agentic AI will change your ITOps](https://www.firewall.cx/tools-tips-reviews/manageengine/opmanager-network-management/opmanager-nexus-agentic-ai.html) _2026-07-12 · Firewall.cx - The Site for Network Security & Cybersecurity Professionals_ As modern IT environments continue to grow in size and complexity, the challenge is no longer detecting issues—it's resolving them quickly before they impact the business. ManageEngine's Agentic AI for OpManager Nexus is designed to bridge the gap between intelligent monitoring and intelligent action. This practical guide explores how AI-powered agents can transform IT operations by automating… ## [eBook: Wi-Fi Security Sample Architectures](https://securityuncorked.com/2026/07/ebook-wi-fi-security-sample-architectures/) _2026-07-08 · jj · Security Uncorked_ The quick reference guide for designing secure enterprise Wi-Fi for internal, IoT, and guests. Excerpt from "Wireless Security Architecture". ## [Threat Researchers Leveraging Shadowserver for Responsible Disclosure](https://www.senki.org/threat-researchers-leveraging-shadowserver-for-responsible-disclosure/) _2026-07-08 · Barry Greene · SENKI_ Discover how a threat researcher turned an exposed SNMP risk on an untracked ISP network into a global remediation win. Learn how to leverage the Shadowserver Foundation and National CSIRTs as your responsible disclosure allies to validate threats, protect networks, and get proper credit for your findings. ## [The AI Identity Gap Nobody in My CISO Groups Is Solving Yet](https://securityuncorked.com/2026/06/the-ai-identity-gap-nobody-in-my-ciso-groups-is-solving-yet/) _2026-06-30 · jj · Security Uncorked_ Machine identities now outnumber human identities in the enterprise 109 to 1. That was one in a long list of surprising things I recently learned. Here we look at machine IDs, the secret zero conundrum, SPIFFE, and more. ## [High, Medium, or Low? The Cheat Sheet for Scoring Your Wi-Fi Security](https://securityuncorked.com/2026/06/high-medium-or-low-the-cheat-sheet-for-scoring-your-wi-fi-security/) _2026-06-26 · jj · Security Uncorked_ 3-minute tour of Wi-Fi security posture (and recommended configs) for the most common case — managed users on managed devices. ## [FortiBleed: What Security Teams Need to Know (and Why This Story Is Bigger Than Fortinet)](https://securityuncorked.com/2026/06/fortibleed-what-security-teams-need-to-know-and-why-this-story-is-bigger-than-fortinet/) _2026-06-23 · jj · Security Uncorked_ Most stories miss the most critical part of FortiBleed - the firewall wasn't the destination and it wasn't a breach. Attackers are targeting inside the network, capturing creds, exfiltrating data; hitting AD/LDAP, HTTP, FTP, SNMP, Telnet, SNMP, Kerberos, NTLM and more. Your whole infrastructure may be at risk. ## [Endpoint Security Under Pressure: How to Stay Ahead of Modern Cyber Threats](https://www.firewall.cx/tools-tips-reviews/manageengine/endpoint-security-protecting-from-modern-cyber-threats.html) _2026-06-03 · Firewall.cx - The Site for Network Security & Cybersecurity Professionals_ Cyberattacks no longer happen on a predictable schedule. Ransomware can cripple systems within minutes , while zero-day vulnerabilities are often exploited before patches even exist. With remote work , BYOD policies , cloud applications , and growing endpoint fleets now the norm, IT and security teams are under constant pressure to stay ahead of evolving threats. The challenge is not a lack of… ## [Detecting Insider Threats and Shadow IT Through Firewall Log Analysis](https://www.firewall.cx/tools-tips-reviews/manageengine/firewall-analyzer/detect-insider-threats-shadow-it-via-firewall-log-analysis.html) _2026-05-24 · Firewall.cx - The Site for Network Security & Cybersecurity Professionals_ This article explores the key indicators of insider threats and shadow IT hidden within firewall logs , the behavioral patterns security teams should monitor, and how advanced firewall analytics can help IT and security teams detect abnormal activity , improve application visibility , and identify emerging security risks before they impact business operations. Key topics: Why insider threats and… ## [Open directory of blogs for agents (Sponsored)](https://crawlproof.com/a/F6ALre0sPZDP) _2026-05-24 · **Sponsored**_ Submit URLs or OPML; receive feed pages with summaries, plus JSON/OPML/plain text ## [CEO’s Wake Up! Operation Ramz, Shadowserver, and the Case for Funding Public-Benefit Cyber Defense](https://www.senki.org/ceos-wake-up-the-case-for-funding-public-benefit-cyber-defense/) _2026-05-18 · Barry Greene · SENKI_ "Cybercrime is a borderless, multi-billion-dollar enterprise. We cannot defend against it solely by building taller walls around individual networks. Operation Ramz proves that actionable intelligence, combined with trusted public-private partnerships, results in actual arrests and dismantled infrastructure." The organizations most concerned about cybercrime must fund the non-profit engine that… ## [In Tribute to Peter G. Neumann (1932–2026) – Service, Sound Systems, and the Work That Remains](https://www.senki.org/in-tribute-to-peter-g-neumann-1932-2026/) _2026-05-18 · Barry Greene · SENKI_ Peter Neumann said, “Security is a set of end-to-end total-system emergent properties,” and “Strength in Depth is desirable, but we have Weakness in Depth.” He quotes Einstein — “Everything should be made as simple as possible, but no simpler” — and warns that oversimplifying security leads to flaws. ## [Chrome is Silently Installing 4GB AI Model on Your Device without Consent. Here’s how to find it and remove it.](https://securityuncorked.com/2026/05/how-to-stop-chrome-from-silently-installing-ai-model-on-your-device/) _2026-05-14 · jj · Security Uncorked_ Sometime we cover things on the Packet Protector Podcast News Roundup episodes that need immediate attention. This is one. Chrome has been sneaking a local AI model on systems, possibly since 2024. How to Disable and Remove It Quick option.. See If It’s Installed Now On Mac On Windows Enterprise Centralized Removal Options More info \[…\] ## [Origin of Protective DNS and RPZ](https://www.senki.org/origin-of-protective-dns-and-rpz/) _2026-05-06 · Barry Greene · SENKI_ The Architectural Evolution of Protective DNS: From Academic Prototyping to Global Security Standard The historical trajectory of the Domain Name System (DNS) has transitioned from a rudimentary directory service into the fundamental control plane of modern internet security. This transformation was neither accidental nor purely market-driven; it was the result of a protracted conflict between… ## [eBook: WiFi Security: Mastering 802.1X, RADIUS, and EAP Authentication](https://securityuncorked.com/2026/05/ebook-wifi-security-mastering-802-1x-radius-and-eap-authentication/) _2026-05-06 · jj · Security Uncorked_ Get under the hood with IEEE 802.1X, the Extensible Authentication Protocol (EAP), and everything you need to know about RADIUS including standard and vendor-specific attributes, configuring policy, and troubleshooting ## [Free Cybersecurity Essentials 2026 Update: New Security Requirements, MFA, SaaS & Compliance Explained](https://www.firewall.cx/tools-tips-reviews/manageengine/cybersecurity-framework-updates-2026.html) _2026-04-24 · Firewall.cx - The Site for Network Security & Cybersecurity Professionals_ Cybersecurity frameworks continue to evolve as organisations face increasingly sophisticated threats. Recent updates to widely adopted baseline security standards are raising the bar—placing stronger emphasis on identity protection, cloud visibility, and endpoint control. The latest Cyber Essentials changes introduce stricter requirements that go far beyond traditional perimeter security.… ## [Meaningful Security Conversations with Your Vendors: The 2026 Q1 Guide to Digital Safety & Resilience](https://www.senki.org/meaningful-security-conversations-with-your-vendors-the-2026-q1-guide-to-digital-safety-resilience/) _2026-04-19 · Barry Greene · SENKI_ Executive Summary: The Imperative for a New Dialogue In the contemporary operational environment, defined by industrialized cyber warfare and systemic supply chain compromises—exemplified by the Salt Typhoon and Volt Typhoon campaigns—the evaluation of network vendors has shifted from a procurement checklist to a strategic imperative. Organizations can no longer rely solely on perimeter defenses;… ## [FAQ – Which Shadowserver Reports list CVEs](https://www.senki.org/faq-which-shadowserver-reports-list-cves-2/) _2026-04-08 · Barry Greene · SENKI_ FAQ – Which Shadowserver Reports list CVEs? Many people frequently ask how Shadowserver includes CVEs (Common Vulnerabilities and Exposures) in its reports. Currently, there are over 140 reports published, with more on the way. The Shadowserver Alliance is active, working together to support the Shadowserver initiative and develop new report types. It’s a logical question to ask. The wonders of… ## [Bandwidth Detective: Uncover Hidden Traffic and Eliminate Network Bottlenecks](https://www.firewall.cx/networking/network-protocols/netflow/how-to-uncover-hidden-network-traffic.html) _2026-04-07 · Firewall.cx - The Site for Network Security & Cybersecurity Professionals_ In this article, we explore the core principles of bandwidth management and examine how modern network monitoring technologies can assist in maintaining network efficiency . In particular, we look at how solutions like NetFlow Analyzer empower network administrators with detailed network traffic visibility , enabling them to proactively detect anomalies, analyse bandwidth usage , and resolve… ## [US ISP CPE SUPPLY CHAIN](https://www.senki.org/us-isp-cpe-supply-chain/) _2026-03-24 · Barry Greene · SENKI_ Who Makes What, and Where with the US ISP CPE Supply Chain Version 2.0 | March 24, 2026 senki.org | bgreene@senki.org This research tool was curated from detailed questions by a +40-year Internet engineer, large network architect, and cybersecurity specialist. The questions were used to build out logic flows in multiple LLMs to gather insights Read More ## [Realtime AI Arbitrage Terminal (Sponsored)](https://crawlproof.com/a/xxfBhvYJPdGC) _2026-03-24 · **Sponsored**_ Realtime auto-trading across exchanges with scored setups, backtesting, and risk controls. ## [How do you get 29 organizations to collaborate to disrupt multiple threat actors’ operational infrastructure?](https://www.senki.org/how-do-you-get-29-organizations-to-collaborate-to-disrupt-multiple-threat-actors-operational-infrastructure/) _2026-03-23 · Barry Greene · SENKI_ How do you get 29 organizations to collaborate to disrupt multiple threat actors’ operational infrastructure? (see the list below) What is not stated is that this group is the known TLP: RED group. There is a larger TLP: AMBER community of supporting individuals and organizations. These groups all exist and will continue to put pressure Read More ## [Xcode and macOS Version Compatibility](https://tech.amikelive.com/node-1776/xcode-and-macos-version-compatibility/) _2026-02-23 · Tech Admin · Amikelive | Technology Blog_ If you develop on macOS and target Apple ecosystem (iOS, watchOS, tvOS, macOS), you will need Xcode as the Integrated Development Environment (IDE). You will also need Xcode or Xcode toolchain when compiling third party software on your machine. You can download Xcode from App Store if you somehow don’t have it installed on your machine. However, \[…\] ## [How to Rollback Homebrew Update](https://tech.amikelive.com/node-1766/how-to-rollback-homebrew-update/) _2026-02-12 · Tech Admin · Amikelive | Technology Blog_ If you use Homebrew to install software on macOS, you may notice that Homebrew may perform version upgrade prior to installing the software. If you wonder why, deep inside the core logic of brew, the main command line tool of Homebrew, there is a subroutine to perform automatic update when brew detects that the version installed on your \[…\] ## [BEC’s Payroll Diversion Fraud Investigation Report: Operational Modalities, Threat Actor Investigation, and Defensive Architectures](https://www.senki.org/payroll-diversion-fraud/) _2026-01-10 · Barry Greene · SENKI_ 1. Executive Summary The global financial cybercrime landscape has undergone a paradigmatic shift, evolving from indiscriminate, high-volume phishing campaigns to highly targeted, psychologically manipulative operations that exploit the structural seams of corporate finance. Among these threats, Payroll Diversion Fraud—the unauthorized redirection of employee salary disbursements to fraudulent… ## [Smart Use of NGFWs in Azure](https://hatnes.no/posts/ngfws-azure/) _2025-11-29 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ How to use NGFWs in Azure the right way ## [Should we use Azure Firewall?](https://hatnes.no/posts/firewalls/) _2025-11-16 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ Should we use Azure Firewall? ## [Why you want a WAAP](https://hatnes.no/posts/waap/) _2025-09-19 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ Why use a WAAP solution ## [CloudNetDraw Now Live – SaaS and Self-Hosted Network Diagrams for Azure](https://hatnes.no/posts/cloudnetdraw-saas/) _2025-06-25 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ CloudNetDraw now offers a hosted web version and an Azure Function for secure, automated self-hosting – visualize your Azure network in minutes. ## [Kristoffer Hatland](https://hatnes.no/about/kristoffer/) _2025-04-20 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ About Kristoffer ## [Visualize Your Azure Network Topology with CloudNetDraw](https://hatnes.no/posts/cloudnetdraw/) _2025-04-20 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ CloudNetDraw is an open-source tool for automatically generating Draw.io diagrams of your Azure network topology using the Azure SDK and Python. ## [Trade Smarter With IBKR (Sponsored)](https://crawlproof.com/a/fQPciNasmRHK) _2025-04-20 · **Sponsored**_ Join Interactive Brokers through a referral and access low-cost global trading. ## [Introduction to Network Security in Azure Landing Zones](https://hatnes.no/posts/azure-networking-1/) _2025-04-14 · Hatnes.no on Hatnes.no - Blog about AI, Cloud, and Security_ Introducton to Network Security in Azure ## [How to Install Node JS 22 on macOS High Sierra](https://tech.amikelive.com/node-1687/how-to-install-node-js-22-on-macos-high-sierra/) _2025-02-20 · Tech Admin · Amikelive | Technology Blog_ MacOS is an operating system that often becomes OS platform of choice for developers. With a vast ecosystem built around Apple products and services, developers may find it so convenient to use macOS for developing software. Besides convenience felt through the rich user experience, high usability, and intuitive UI, macOS has been known as a \[…\] ## [The First Wi-Fi Training and Certification Mini-Event](https://securityuncorked.com/2024/10/the-first-wi-fi-training-and-certification-mini-event/) _2024-10-25 · jj · Security Uncorked_ Next month, Peter Mackenzie and I are co-hosting the first Wireless Tech Summit, a Wi-Fi training and certification mini-event. The best part? It will be in-person here in North Carolina! Okay, maybe that’s not actually the best part. The best part is probably the concept overall. We wanted to give people access to training and \[…\] ## [Democratized Security and the Role of Network Admins](https://securityuncorked.com/2024/10/democratized-security-and-the-role-of-network-admins/) _2024-10-01 · jj · Security Uncorked_ I don’t believe there’s a heavy dividing line between networking and security. In fact, I think IT operations is, in fact, a critical part of cybersecurity, which means that every IT professional is also a security professional. Or, they should be. But, organizations often work in silos — sometimes loose constructs on an org chart, \[…\]