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Tracing the path of network traffic in Kubernetes
https://learnk8s.io/kubernetes-network-packets
Learn how packets flow inside and outside a Kubernetes cluster. Starting from the initial web request and down to the container hosting the application
Added 1 month ago
nh2/internal-contstrained-pki
https://github.com/nh2/internal-contstrained-pki
Safely shareable TLS root CA for .internal networks using Name Constraints - nh2/internal-contstrained-pki
Added 1 month ago
What is Li-Fi? Get the Details on What Might Be the Next Big Thing for the Internet
https://www.cnet.com/home/internet/what-is-li-fi/
Added 1 month ago
Broken
Canarytokens
https://canarytokens.org/generate#
Canarytokens is a free tool that helps you discover you’ve been breached by having attackers announce themselves.
The tokens allow you to implant traps around your network and notifies you as soon as they are triggered.
Show HN: Open-source BI and analytics for engineers
https://github.com/quarylabs/quary
Open-source BI for engineers. Contribute to quarylabs/quary development by creating an account on GitHub.
Added 1 month ago
Pulumi - System Initiative Step Up To Challenge IBM's HashiCorp
https://www.forbes.com/sites/rscottraynovich/2024/09/30/pulumi-system-initiative-step-up-to-challenge-ibms-hashicorp/
Pulumi and System Initiative Spice Up Infrastructure as Code to challenge IaC leader HashiCorp, which is being acquired by IBM.
Added 1 month ago
5 Powerful Persuasion Methods for Engineering Managers
https://newsletter.manager.dev/p/5-powerful-persuasion-methods-for
Added 1 month ago
https://developers.google.com/machine-learning/crash-course/
https://developers.google.com/machine-learning/crash-course/
Added 1 month ago
Sign in as anyone: Bypassing SAML SSO authentication with parser differentials - The GitHub Blog
https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials/
Critical authentication bypass vulnerabilities were discovered in ruby-saml up to version 1.17.0. See how they were uncovered.
Added 1 month ago
KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS
https://krebsonsecurity.com/2025/05/krebsonsecurity-hit-with-near-record-6-3-tbps-ddos/
KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been…
HashiCorp unveils 'Terraform 2.0' while tiptoeing around Big Blue elephant in the room • The Registe
https://www.theregister.com/2024/10/18/hashicorp_hashiconf_terraform_updates/
HashiConf shindig oddly reluctant to mention impending IBM acquisition
Added 1 month ago
TIP: SSH add a tunnel to a running session ·
https://edmondscommerce.github.io/bash/tip-ssh-add-a-tunnel-to-a-running-session.html
Added 1 month ago
The Big List of Engineering Management Resources – March 2022
https://practicallyleading.dev/the-big-list-of-engineering-management-resources-march-2022
My Inspirations
Now as a Director of Engineering at Docker, I’ve been doing some type of engineering leadership for the last decade.
I have learned from the best over the years, and many resources have shaped who I am and philosophies for how I lead....
Added 1 month ago
OpenSSF Announces Initial Release of the Open Source Project Security Baseline – Open Source Securit
https://openssf.org/press-release/2025/02/25/openssf-announces-initial-release-of-the-open-source-project-security-baseline/
The OpenSSF announces the Open Source Project Security Baseline (OSPS Baseline), a new framework to help open source projects enhance security through tiered best practices. Learn more about this initiative and how it aligns with global cybersecurity regulations.
Added 1 month ago
IoTaWatt™ Open WiFi Electric Power Monitor
https://iotawatt.com/
Electric Power Monitor. Residential and Commercial. Single, split and three-phase. Any voltage. Local data storage and analysis and also upload to your cloud service. Economical. Ships worldwide, in use in dozens of countries on four continents.
Added 1 month ago
Run Your Own Private Grammarly Clone Using Docker and LanguageTool
https://www.howtogeek.com/run-your-own-private-grammarly-clone-using-docker-and-languagetool/
Setting up a local grammar checker with Docker and LanguageTool is a fun project that keeps you in control of your content.
Added 1 month ago
https://duo.com/labs/research/how-to-monitor-github-for-secrets
https://duo.com/labs/research/how-to-monitor-github-for-secrets
Learn about the problem of sensitive info getting published on version control systems and discover multiple ways to monitor GitHub for secrets.
SSL/TLS certificate lifespans reduced to 47 days by 2029
https://www.bleepingcomputer.com/news/security/ssl-tls-certificate-lifespans-reduced-to-47-days-by-2029/
The CA/Browser Forum has voted to significantly reduce the lifespan of SSL/TLS certificates over the next 4 years, with a final lifespan of just 47 days starting in 2029.
Added 1 month ago
Visprex
https://www.visprex.com/
Visualise your CSV files in seconds without sending your data anywhere
Added 1 month ago
A history of the Internet, part 2: The high-tech gold rush begins - Ars Technica
https://arstechnica.com/gadgets/2025/06/a-history-of-the-internet-part-2-the-high-tech-gold-rush-begins/
The Web Era arrives, the browser wars flare, and a bubble bursts.