# network security Published articles for network security. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Forensic Walkthrough of a Compromised MikroTik Router and Its Persistence Mechanisms DevFeed: [Forensic Walkthrough of a Compromised MikroTik Router and Its Persistence Mechanisms]() Original publisher: [Read original article]() Author: j2sw Published: 2026-09-16T13:32:46Z Content type: article Language: en Sources: [Justin Wilson (j2sw)]() Topics: [MikroTik](), [Vulnerabilities](), [Persistence](), [remote access](), [backdoor](), [ssh]() Tags: [backdoor](), [cybersecurity](), [firmware](), [forensics](), [incident-response](), [mikortrick](), [mikrotik](), [network-operations](), [network-security](), [persistence](), [remote-access](), [security](), [ssh](), [vulnerabilities]() ### AI overview A forensic walkthrough examines a compromised MikroTik router in a honeypot. The intruders established persistence and remote access through scheduled tasks, scripts, new users, and tunnels. The author suspects, but cannot prove, that the compromise involved the MikroTrick RouterOS vulnerability chain. ### Source excerpt What it looks like when an intruder tries to make your own router work against you. A note before we start: Anything in this post that could identify my network, my organization, or my router's real hostname and IP address has been redacted or made generic. The attacker's own infrastructure, such as IP addresses, ports, ... Read more The post A first-hand forensic walkthrough of a real router compromise appeared first on Justin Wilson (j2sw). ## The Unexpected Winner of Cisco IT's Wi-Fi 7 Upgrade? Security. DevFeed: [The Unexpected Winner of Cisco IT's Wi-Fi 7 Upgrade? Security.]() Original publisher: [Read original article]() Author: Chris Tomazic Published: 2026-09-11T12:30:05Z Content type: article Language: en Sources: [Cisco Blogs]() Topics: [Security](), [Network](), [Zero Trust]() Tags: [agenticops](), [ai-in-it-operations](), [cisco-it](), [cisco-on-cisco](), [cisco-secure-networking](), [enterprise-networking](), [network](), [network-security](), [network-segmentation](), [security](), [wi-fi-7](), [zero-trust]() ### AI overview Cisco IT's Wi-Fi 7 upgrade delivered expected improvements in connectivity, availability, and performance, but its most significant result was stronger security. The article argues that networking and security should be designed and operated as one system, highlighting zero trust access and Cisco Secure Networking as practical outcomes of that approach. ### Source excerpt Cisco IT's Wi-Fi 7 upgrade delivered more than faster connectivity -- it transformed enterprise security. Discover how Zero Trust Access, AI agents, and secure-by-design infrastructure are redefining what a modern network can do. ## The Default Deny Dilemma: A Practical Guide to Kubernetes Network Policies DevFeed: [The Default Deny Dilemma: A Practical Guide to Kubernetes Network Policies]() Original publisher: [Read original article]() Author: Wellingtone Luvonga Published: 2026-09-08T03:00:00Z Content type: tutorial Language: en Sources: [CYBERTEC PostgreSQL | Services & Support]() Topics: [Kubernetes](), [Network](), [Security](), [Zero Trust](), [Architecture & Design]() Tags: [blog](), [cni](), [container](), [guide](), [how-to](), [ingress](), [kubernetes](), [network](), [network-security](), [postgersql](), [security](), [test](), [yaml](), [zero-trust]() ### AI overview A hands-on lab for implementing zero-trust network segmentation in Kubernetes with NetworkPolicies. It demonstrates default-deny rules, label-based ingress and egress permissions, DNS access, external API restrictions, and traffic validation in a three-tier frontend, backend, and PostgreSQL architecture enforced by Calico. ### Source excerpt This blog is a deep walkthrough about network policies in Kubernetes, read to know more. The post The Default Deny Dilemma: A Practical Guide to Kubernetes Network Policies appeared first on CYBERTEC PostgreSQL | Services & Support. ## Crypto Agility: Why PQC Is Not a One-Time Upgrade DevFeed: [Crypto Agility: Why PQC Is Not a One-Time Upgrade]() Original publisher: [Read original article]() Author: Hugo Vliegen Published: 2026-09-03T15:00:56Z Content type: article Language: en Sources: [Security @ Cisco Blogs]() Topics: [Cryptography](), [networking](), [Network design](), [Vulnerabilities]() Tags: [cisco-sd-wan](), [cryptographic](), [cryptography](), [infrastructure](), [network-security](), [networks](), [post-quantum](), [quantum-computing](), [sd-wan-security](), [security](), [security-for-ai]() ### AI overview The article explains why crypto agility is essential for long-lived network infrastructure adopting post-quantum cryptography. It argues that organizations should design systems to update cryptography continuously as standards, threats, and implementations evolve. ### Source excerpt Learn why crypto agility is essential for PQC-ready networks--and how adaptable infrastructure helps organizations keep pace with evolving threats. ## Netpicker AI Assistant: AI-Assisted Network Operations and Compliance DevFeed: [Netpicker AI Assistant: AI-Assisted Network Operations and Compliance]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-09-03T12:27:49Z Content type: article Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Artificial Intelligence](), [Network](), [Network Configuration](), [network security](), [configuration](), [incident](), [Testing]() Tags: [ai](), [blog](), [configuration-management](), [incident](), [network](), [network-configuration](), [network-security](), [testing]() ### AI overview The article explains how Netpicker's AI Assistant connects natural-language interaction with network data and operational capabilities such as configuration backups, compliance results, CVE information, device state, and automation jobs. It describes use cases for network troubleshooting, security operations, and configuration management, including investigating recent configuration changes during incidents. ### Source excerpt Introduction The real value is not in asking a model how BGP works or how to configure a VLAN. It comes from connecting AI to the tools and data we already use to operate the network, including configuration backups, compliance results, CVE data, device state and automation jobs. This is ## Gitea v1.27.3 Ships 18 Security Hardening Fixes DevFeed: [Gitea v1.27.3 Ships 18 Security Hardening Fixes]() Original publisher: [Read original article]() Author: Christian Rakoot Published: 2026-09-01T06:31:36Z Content type: article Language: en Sources: [Self Host Lab]() Topics: [Gitea](), [Security](), [Authorization](), [API](), [Vulnerabilities](), [Pull Request](), [GitHub](), [GitLab](), [Maven](), [Swift]() Tags: [api](), [changelog](), [code](), [git](), [gitea-v1-27-3-ships](), [github](), [maintainers](), [network-security](), [network-security-news](), [news](), [pull-requests](), [release](), [security](), [vulnerabilities]() ### AI overview Gitea v1.27.3 introduces 18 security hardening fixes focused primarily on access control. The release narrows package and API-token access, restricts repository and attachment exposure, strengthens pull-request and artifact trust boundaries, and limits several migration and metadata inputs. It follows earlier Gitea releases that addressed numbered vulnerabilities, but these fixes do not carry dedicated CVE identifiers. ### Source excerpt Gitea v1.27.3 landed August 29, 2026 with an unusually long SECURITY section: 18 separate access-control hardening fixes, none carrying a CVE identifier. The changes tighten package API scope, attachment paths, repository enumeration, and more. It's the third Gitea security story here in three weeks, following the CVE-2026-59774/60004 patches and CISA's active-exploitation confirmation. Update on your normal schedule. ## Gitea RCE Flaw Now Under Active Exploitation, CISA Confirms DevFeed: [Gitea RCE Flaw Now Under Active Exploitation, CISA Confirms]() Original publisher: [Read original article]() Author: Christian Rakoot Published: 2026-08-29T06:33:49Z Content type: news Language: en Sources: [Self Host Lab]() Topics: [Gitea](), [Vulnerabilities](), [Security](), [incident](), [Cryptocurrency](), [Docker Container]() Tags: [cryptocurrency](), [docker-container](), [gitea-rce](), [hosting](), [incident](), [network-security](), [network-security-news](), [news](), [security](), [self-hosted](), [vulnerabilities]() ### AI overview CISA confirmed that the critical Gitea vulnerability CVE-2026-60004 is being actively exploited and added it to the Known Exploited Vulnerabilities catalog. The article explains the exploit through Gitea's diffpatch API, which can enable arbitrary code execution, and describes a documented compromise of an outdated self-hosted instance that led to cryptocurrency mining inside a Docker container. ### Source excerpt CISA has added CVE-2026-60004, the critical Gitea RCE flaw patched in version 1.27.1, to its Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Help Net Security documented a real compromise: an outdated instance with open registration hit by an automated scanner, ending in a cryptocurrency-mining payload. Here is what changed and how to patch. ## Extend your data perimeter to the AWS Management Console with Private Access DevFeed: [Extend your data perimeter to the AWS Management Console with Private Access]() Original publisher: [Read original article]() Author: Madhur Kulkarni Published: 2026-08-28T18:53:57Z Content type: article Language: en Sources: [AWS Security Blog]() Topics: [AWS Management Console](), [VPC](), [network security](), [Authentication](), [Amazon Web Services](), [Virtual Private Network](), [Amazon EC2](), [Amazon WorkSpaces]() Tags: [advanced-300](), [authentication](), [aws](), [aws-management-console](), [aws-organizations](), [iam](), [network](), [network-security](), [private-access](), [routing](), [security](), [security-blog](), [security-identity-compliance](), [technical-how-to](), [vpc]() ### AI overview AWS Management Console Private Access is generally available with support for VPCs without internet connectivity. Supported console traffic, including authentication flows, static assets, console-only APIs, and AWS service API calls, can route through VPC endpoints, eliminating the need for an internet gateway, NAT gateway, or public-internet route. ### Source excerpt Organizations in regulated industries such as financial services, government, defense, and healthcare restrict their sensitive workloads to isolated network environments with no access to the public internet. Until now, customers could restrict AWS Management Console access to authorized AWS accounts and corporate networks, but the console itself required internet connectivity. This was creating tension between [...] ## A decade of mathematical certainty: Reflections on the Automated Reasoning Group DevFeed: [A decade of mathematical certainty: Reflections on the Automated Reasoning Group]() Original publisher: [Read original article]() Author: Byron Cook Published: 2026-08-11T16:22:19Z Content type: article Language: en Sources: [Amazon Science homepage]() Topics: [Automated reasoning](), [Formal verification](), [Math and Logic](), [systems](), [Amazon Web Services](), [VPC](), [network security](), [Security](), [AWS IAM](), [Amazon S3](), [Cloud](), [amazon]() Tags: [agentic-ai](), [amazon](), [amazon-web-services-aws](), [automated-reasoning](), [aws](), [compliance](), [formal-verification](), [network-security](), [security](), [security-privacy-and-abuse-prevention](), [vpc](), [vulnerabilities]() ### AI overview Amazon's Automated Reasoning Group reflects on a decade of applying mathematical logic, formal verification, and program analysis to AWS security and reliability. The article describes how research projects became production systems, including Tiros for VPC and network analysis and Zelkova for analyzing policies, S3 Block Public Access, and IAM Access Analyzer. ### Source excerpt Ten years after we founded the Automated Reasoning Group, mathematical logic has moved from academic research into production services that secure millions of customer workloads -- demonstrating that systems can be provably correct, not just probably correct. ## Unpatchable Vulnerabilities of Kubernetes: CVE-2021-25740 DevFeed: [Unpatchable Vulnerabilities of Kubernetes: CVE-2021-25740]() Original publisher: [Read original article]() Author: Rory McCune Published: 2026-05-21T00:00:00Z Content type: article Language: en Sources: [Datadog Security Labs]() Topics: [Kubernetes](), [Vulnerabilities](), [network security](), [Deployment](), [nginx]() Tags: [kubernetes](), [network](), [network-security](), [server](), [vulnerabilities](), [vulnerability]() ### AI overview This article examines CVE-2021-25740, an unpatchable Kubernetes vulnerability in which users able to modify relevant service endpoint objects can redirect shared ingress or load balancer traffic to endpoints in other tenants' namespaces. It explains the Kubernetes service and endpoint mechanisms behind the issue and its risk in multi-tenant clusters. ### Source excerpt A look at how Kubernetes CVE-2021-25740 allows users with EndpointSlice access to redirect traffic via shared ingress and load balancer services. ## PCI Compliance Checklist for SaaS and Digital Products DevFeed: [PCI Compliance Checklist for SaaS and Digital Products]() Original publisher: [Read original article]() Author: Ayush Agarwal Published: 2026-04-15T00:00:00Z Content type: tutorial Language: en Sources: [Dodo Payments Blog]() Topics: [Software as a service](), [Security](), [network security](), [Firewall](), [data](), [Encryption](), [TLS (Transport Layer Security)](), [Authorization]() Tags: [compliance](), [configuration](), [cryptography](), [data-protection](), [digital-products](), [firewall](), [merchant-of-record](), [network-security](), [requirements](), [saas](), [scope](), [security](), [tls]() ### AI overview A practical PCI DSS compliance checklist for SaaS companies and digital product sellers. It explains how checkout architecture determines SAQ requirements, how hosted checkouts and merchant-of-record services can reduce compliance scope, and which network security, data protection, and access-control practices are required. ### Source excerpt A practical PCI compliance checklist for SaaS companies selling digital products. Understand SAQ types, scope reduction, and how a merchant of record simplifies compliance. ## Unpatchable Vulnerabilities of Kubernetes: CVE-2020-8562 DevFeed: [Unpatchable Vulnerabilities of Kubernetes: CVE-2020-8562]() Original publisher: [Read original article]() Author: Rory McCune Published: 2026-04-09T00:00:00Z Content type: article Language: en Sources: [Datadog Security Labs]() Topics: [Kubernetes](), [Vulnerabilities](), [API](), [network security](), [Network]() Tags: [api](), [attacks](), [cve](), [dns](), [kubernetes](), [network-security](), [vulnerabilities]() ### AI overview This article examines Kubernetes CVE-2020-8562, an unpatchable time-of-check to time-of-use vulnerability in the API server proxy. Attackers with sufficient privileges can exploit inconsistent DNS resolution responses to bypass protections against proxying requests to private IPv4 addresses and reach services in restricted network zones. ### Source excerpt A look at how Kubernetes CVE-2020-8562 allows attackers to bypass API server proxy protections using DNS rebinding ## Zero Trust Architecture: From Perimeter Walls to "Never Trust, Always Verify" DevFeed: [Zero Trust Architecture: From Perimeter Walls to "Never Trust, Always Verify"]() Original publisher: [Read original article]() Author: hello@ankit-rana.com Published: 2026-03-16T00:00:00Z Content type: tutorial Language: en Sources: [Ankit Rana | Mechanical Sympathy]() Topics: [Zero Trust](), [Architecture & Design](), [Encryption](), [least privilege](), [zero trust network access](), [Authentication](), [Authorization](), [Monitoring](), [Network]() Tags: [architecture](), [authentication](), [cloud](), [encryption](), [identity-and-access](), [least-privilege](), [monitoring](), [network](), [network-security](), [observability](), [security](), [security-architecture](), [zero-trust](), [zero-trust-network-access](), [ztna]() ### AI overview This article explains Zero Trust Architecture as a security model that assumes the network may already be compromised. It contrasts Zero Trust with perimeter security and describes explicit verification, contextual authorization, least privilege, encryption, segmentation, and continuous monitoring. It also distinguishes the broader ZTA model from Zero Trust Network Access (ZTNA). ### Source excerpt Zero Trust starts from the assumption that the network is already compromised, so every request is authenticated, authorised, and encrypted regardless of where it originates. It rests on explicit verification, least privilege, micro-segmentation, continuous monitoring, and encryption everywhere. It is an architectural direction, not a product you buy. ## December in Servo: multiple windows, proxy support, better caching, and more! DevFeed: [December in Servo: multiple windows, proxy support, better caching, and more!]() Original publisher: [Read original article]() Author: The Servo Project Developers Published: 2026-01-23T00:00:00Z Content type: release Language: en Sources: [Servo Blog]() Topics: [servo engine](), [modern web development](), [Web Development](), [Developer Tools]() Tags: [api](), [bugs](), [css](), [debug](), [diagnostics](), [embedding](), [events](), [firefox](), [http](), [macos](), [meta](), [mozilla](), [network-security](), [rust](), [security](), [servo](), [servo-engine](), [servo-rendering-engine](), [streams](), [tls](), [web](), [web-browser](), [web-browser-engine](), [web-engine](), [web-platform](), [web-rendering-engine](), [windows]() ### AI overview Servo 0.0.4 and December nightly builds add multiple-window support, HTTP proxy configuration, web-platform compatibility updates, expanded SubtleCrypto support, and developer-tool improvements. ### Source excerpt Servo 0.0.4 and our December nightly builds now support multiple windows (@mrobinson, @mukilan, #40927, #41235, #41144)! This builds on features that landed in Servo's embedding API last month. We've also landed support for several web platform features, both old and new: 'contrast-color()' in CSS color values (@webbeef, #41542) partial support for (@simonwuelker, #41376) partial support for encoding sniffing (@simonwuelker, #41435) 'background' and 'bgcolor' attributes on , , , , ,
, (@simonwuelker, #41272) tee() on readable byte streams (@Taym95, #35991) Note: due to a known issue, servoshell on macOS may not be able to directly open new windows, depending on your system settings. For better compatibility with older web content, we now support vendor-prefixed CSS properties like '-moz-transform' (@mrobinson, #41350), as well as window.clientInformation (@Taym95, #41111). We've continued shipping the SubtleCrypto API, with full support for ChaCha20-Poly1305, RSA-OAEP, RSA-PSS, and RSASSA-PKCS1-v1_5 (see below), plus importKey() for ML-KEM (@kkoyung, #41585) and several other improvements (@kkoyung, @PaulTreitel, @danilopedraza, #41180, #41395, #41428, #41442, #41472, #41544, #41563, #41587, #41039, #41292): Algorithm ChaCha20-Poly1305 (@kkoyung, #40978, #41003, #41030) RSA-OAEP (@kkoyung, @TimvdLippe, @jdm, #41225, #41217, #41240, #41316) RSA-PSS (@kkoyung, @jdm, #41157, #41225, #41240, #41287) RSASSA-PKCS1-v1_5 (@kkoyung, @jdm, #41172, #41225, #41240, #41267) When using servoshell on Windows, you can now see --help and log output, as long as servoshell was started in a console (@jschwe, #40961). Servo diagnostics options are now accessible in servoshell via the SERVO_DIAGNOSTICS environment variable (@atbrakhi, #41013), in addition to the usual -Z / --debug= arguments. Servo's devtools now partially support the Network > Security tab (@jiang1997, #40567), allowing you to inspect some of the TLS details of you ## exploits.club Weekly Newsletter 90 - Fuzzing Rust Subsystems, Pwn2Own Near Misses, Linux 1-Days, And More DevFeed: [exploits.club Weekly Newsletter 90 - Fuzzing Rust Subsystems, Pwn2Own Near Misses, Linux 1-Days, And More]() Original publisher: [Read original article]() Author: exploits.club Published: 2025-10-23T17:00:02Z Content type: news Language: en Sources: [exploits.club]() Topics: [Fuzzing/Fuzz testing](), [Rust](), [vulnerability](), [Security](), [Linux](), [network security](), [Kernel](), [Parsing]() Tags: [fuzzing](), [kernel](), [linux](), [network-security](), [parsing](), [rce](), [rust](), [security](), [vulnerability]() ### AI overview This weekly newsletter rounds up security research and developer-related resources, including fuzzing of Rust code in the Windows kernel, a WatchGuard Fireware OS vulnerability analysis, and a near-miss Pwn2Own printer exploit write-up. ### Source excerpt Good thing that absolutely no drama whatsoever took place for US vuln research firms this week...annnnnyways 👇 In Case You Missed It... OffensiveCon CFP - Closes March 1st, 2026 so let the procrastination begin! RE//Verse CFP - These need to be in by November 14th, so a bit less procrastinating. ## Building ClickHouse BYOC (Bring Your Own Cloud) on AWS DevFeed: [Building ClickHouse BYOC (Bring Your Own Cloud) on AWS]() Original publisher: [Read original article]() Author: Jianfei Hu; Yiyang Shao Published: 2025-03-12T15:09:23Z Content type: article Language: en Sources: [ClickHouse Blog]() Topics: [clickhouse](), [Amazon Web Services](), [cloud-infrastructure](), [Amazon VPC](), [Automation](), [Provisioning](), [Amazon Elastic Kubernetes Service](), [network security](), [Security](), [AWS IAM](), [Kubernetes]() Tags: [automation](), [aws](), [clickhouse](), [cloud](), [iam](), [infrastructure](), [kubernetes](), [network](), [network-security](), [provisioning](), [security](), [vpc]() ### AI overview This article explains how ClickHouse built a Bring Your Own Cloud (BYOC) offering on AWS. It covers deploying ClickHouse Cloud into customer-controlled VPCs and the engineering challenges of infrastructure automation, networking, security, compliance, resource management, auto-provisioning, scaling, and simplifying Kubernetes operations. ### Source excerpt Learn how we built ClickHouse BYOC (Bring Your Own Cloud) on AWS, tackling challenges like infrastructure automation, network security, and resource management to deliver a seamless, fully managed deployment within customer-controlled environments. ## Worth Reading: The Evolution of Network Security DevFeed: [Worth Reading: The Evolution of Network Security]() Original publisher: [Read original article]() Published: 2024-06-29T06:38:00Z Content type: opinion Language: en Sources: [ipSpace.net blog]() Topics: [Security](), [networking](), [firewalls](), [genai](), [Quantum Computing]() Tags: [firewalls](), [genai](), [network](), [network-security](), [quantum](), [quantum-computing](), [security](), [worth-reading]() ### AI overview A recommendation for Sharada Yeluri's introductory overview of the evolution of network security, covering the progression from packet-filtering firewalls to generative AI and quantum computing. ### Source excerpt Sharada Yeluri published an interesting overview of the evolution of network security, from packet filtering firewalls to GenAI and Quantum Computing (yeah, she works for a networking vendor ;). Definitely worth reading if you're looking for an intro-level overview. ## Blog: Automate Kubernetes Network Security with Falco Talon DevFeed: [Blog: Automate Kubernetes Network Security with Falco Talon]() Original publisher: [Read original article]() Published: 2024-02-09T00:00:00Z Content type: article Language: en Sources: [Falco - Falco](), [Falco - The Falco blog]() Topics: [Kubernetes](), [Falco](), [network security](), [threat detection](), [C2]() Tags: [c2](), [falco](), [kubernetes](), [network-security](), [security](), [security-concept](), [threat-detection]() ### AI overview This article explains how Falco Talon can automate Kubernetes network security by responding to detected threats and updating network policies. It describes the limitations of IP-based policies and proposes using labels to isolate suspicious network traffic at runtime. ### Source excerpt Falco Talon Repository: https://github.com/Falco-Talon/falco-talon Falco Talon Documentation: https://falco-talon.github.io/ Falco Talon is currently under active development and remains in the alpha stage; therefore, breaking changes may occur at any time, and the documentation may not always be up to date. Setting up robust network security in Kubernetes is a challenge that demands both precision and adaptability. NetworkPolicy offers the potential for highly specific network configurations, enabling or blocking traffic based on a comprehensive set of criteria. However, the dynamic nature of network topologies and the complexities of managing policy implementations present ongoing challenges. The need for constant policy updates, especially in response to changing threat landscapes, introduces risks such as the potential for misconfiguration and the unintended dropping of packets. The Challenge of IP-Based Network Policies Building network policies around IP addresses is notoriously challenging. For instance, threat feeds, which list known malicious IP addresses, are constantly changing. An IP address associated with a malicious entity one week might be reassigned and deemed safe the next. This fluidity necessitates an agile approach to network policy management, integrating solutions like NetworkSets to dynamically update policies based on the latest intelligence. However, the sheer volume of threat intelligence feeds - from Tor IP lists to cryptomining blocklists - complicates this integration, making it a daunting task to maintain accurate network controls. Here, Falco Talon emerges as a transformative solution. By leveraging Falco's detection capabilities, such as identifying Outbound Connections to C2 Servers, Falco Talon can instantly update Kubernetes network policies to block all egress traffic except allowed CIDR ranges. This is facilitated through the kubernetes:networkpolicy Talon action, demonstrating a seamless integration of dynamic threat detection ## Cybersecurity hygiene in co-working spaces: A practical guide DevFeed: [Cybersecurity hygiene in co-working spaces: A practical guide]() Original publisher: [Read original article]() Published: 2024-01-02T00:00:00Z Content type: tutorial Language: en Sources: [Chainguard: Unchained]() Topics: [Cybersecurity](), [Kubernetes](), [Endpoint security](), [network security](), [Application Security](), [Incident response](), [Git](), [MFA](), [USB]() Tags: [cybersecurity](), [endpoint-security](), [git](), [github-vulnerability](), [guide](), [incident](), [incident-response](), [kubernetes](), [kubernetes-security](), [least-privilege](), [network-security](), [security-best-practices](), [usb]() ### AI overview A practical guide to cybersecurity hygiene in co-working spaces. It covers Kubernetes security, Git repository protection, device safety, layered defenses, incident response, and security awareness training. ### Source excerpt Navigate the cybersecurity landscape in shared work environments with essential tips on device safety and incident response. ## BeyondCorp, Federal Zero Trust Architecture Strategy and Teleport DevFeed: [BeyondCorp, Federal Zero Trust Architecture Strategy and Teleport]() Original publisher: [Read original article]() Author: info@goteleport.com (Aleksandr Klizhentas, Sakshyam Shah) Published: 2023-03-02T00:00:00Z Content type: article Language: en Sources: [Teleport]() Topics: [Zero Trust](), [Access Control](), [Security](), [network security](), [Google]() Tags: [access-control](), [google](), [implementation](), [network-security](), [open-source](), [security](), [zero-trust]() ### AI overview The article reviews BeyondCorp and the U.S. federal Zero Trust Architecture strategy, then explains how Teleport extends their principles for secure infrastructure access. It discusses verified identities, trusted devices, identity-aware proxies, centralized access control, and the relationship between security and developer workflow. ### Source excerpt Reviewing how Teleport extends BeyondCorp and federal zero trust architecture (ZTA). ## How to Secure Redis DevFeed: [How to Secure Redis]() Original publisher: [Read original article]() Author: info@goteleport.com (Kainaat Arshad) Published: 2022-08-02T00:00:00Z Content type: tutorial Language: en Sources: [Teleport]() Topics: [Redis](), [Security](), [Access Control](), [network security](), [pii]() Tags: [access-control](), [authentication](), [hardening](), [how-to](), [network-security](), [redis](), [security](), [security-vulnerabilities]() ### AI overview This tutorial explains how to secure and harden Redis deployments. It covers the risks of low-security defaults, personally identifiable information in cache, exposure to internet-based attacks, and network-, transport-, and database-level security practices. ### Source excerpt An overview of best practices for securing and hardening Redis deployments. ## Securing Your MongoDB Database DevFeed: [Securing Your MongoDB Database]() Original publisher: [Read original article]() Author: info@goteleport.com (Kainaat Arshad) Published: 2022-05-24T00:00:00Z Content type: tutorial Language: en Sources: [Teleport]() Topics: [MongoDB](), [Security](), [Firewall](), [Self-hosted](), [ssh](), [SSL](), [Windows]() Tags: [bastion](), [bastion-host](), [best-practices](), [database](), [firewall](), [hardening](), [how-to](), [linux](), [mongodb](), [network-security](), [security](), [self-hosted](), [ssh](), [ssl](), [tls](), [windows]() ### AI overview A tutorial on securing MongoDB deployments, covering self-hosted MongoDB and MongoDB Atlas. It discusses network security, TLS/SSL transport encryption, database privileges, firewalls, and SSH reverse tunneling through a bastion host. ### Source excerpt How to secure your MongoDB database for both self-hosted and MongoDB Atlas deployments. ## How to secure MySQL for production deployments. DevFeed: [How to secure MySQL for production deployments.]() Original publisher: [Read original article]() Author: sakshyam.shah@goteleport.com (Sakshyam Shah) Published: 2021-06-30T00:00:00Z Content type: tutorial Language: en Sources: [Teleport]() Topics: [MySQL](), [Security](), [Vulnerabilities](), [Access Control](), [Authentication]() Tags: [access-control](), [authentication](), [configuration](), [developers](), [hardening](), [how-to](), [learn](), [mysql](), [network-security](), [security](), [server](), [vulnerabilities](), [vulnerability]() ### AI overview A tutorial on securing MySQL for production deployments. It covers server and operating-system security, network access, authentication, database privileges, and protection against SQL injection and other common vulnerabilities. ### Source excerpt MySQL is as popular with hackers as with developers. Learn how to secure MySQL for production deployments against SQL injection and other common vulnerabilities. ## Hide Your Servers in Plain Sight, Presenting ShieldWall DevFeed: [Hide Your Servers in Plain Sight, Presenting ShieldWall]() Original publisher: [Read original article]() Author: Simone Margaritelli Published: 2021-02-13T14:34:28Z Content type: release Language: en Sources: [evilsocket]() Topics: [Server](), [Encryption](), [Go Language](), [Raspberry Pi]() Tags: [api](), [cybersecurity](), [defensive-security](), [encryption](), [firewall](), [go](), [golang](), [iptables](), [network-security](), [project-release](), [raspberry-pi](), [remote-firewall-instrumentation](), [secret](), [server](), [server-hardening](), [servers](), [shieldwall]() ### AI overview This article introduces ShieldWall, a project intended to keep personal or sensitive services accessible across changing device IP addresses while limiting access to authorized devices at the packet level. It discusses Arc as a use case and mentions encrypted data, public servers, and hidden infrastructure for red team operations. ### Source excerpt Long time no see friends! Despite this break period ended up not being as long as I hoped [Next page]()