๐Ÿš€ Nouveau look pour mon explorateur Apache !
Fini le listing austรจre des annรฉes 90 sur fichiers.blablalinux.be ! ๐Ÿ˜Ž

๐Ÿ”น Dark Mode & Design moderne ๐Ÿ”น 100% Responsive (mobile-friendly) ๐Ÿ”น Centrage vertical Flexbox ๐Ÿ”น Hack CSS pour les icรดnes

Tuto complet dispo ici ๐Ÿ‘‡
๐Ÿ”— https://wiki.blablalinux.be/fr/personnalisation-autoindex-apache-blablalinux

#SysAdmin #WebDesign

Day 16 - Archiving and compressing (part 2)
https://linuxupskillchallenge.org/16/
#linux #sysadmin
Day 16 - Archiving and compressing (part 1)
https://linuxupskillchallenge.org/16/
#linux #sysadmin
I'm using a special Chromebook design for LLM use. It's very intriguing to see how far things have evolved. #AI #LLM #Chromebook #Power #IT #Sysadmin #Google

New blog post!
This is the longest one in quite a while.

Last year, I held a presentation about the basics of Active Directory pentesting, focusing on "quick-wins", easy to exploit vulnerabilities with huge impact.
I turned that presentation into a blog post.

The result is a surface-level overview of some of the most severe Active Directory vulnerabilities.

I hope it can be useful for aspiring pentesters and Active Directory admins alike.

https://ti-kallisti.com/general/ms/ad-basics.html

#redteam #pentesting #infosec #ActiveDirectory #sysadmin #Microsoft #Windows

Active Directory Pentesting Basics

Some basic tips and tricks for pentesting Active Directory (AD) infrastrucures.

Ti Kallisti

Iโ€™ve documented a clean, native way to integrate FreeBSD 15 into a FreeIPA realm. No heavy dependencies, no Python shims, just pure Kerberos (GSSAPI) and nslcd.

We get full SSH SSO, automated home directories, and centralized sudo rules using standard BSD tools. Pure, stateless, and sane.

https://blog.hofstede.it/integrating-freebsd-15-with-freeipa-native-kerberos-and-ldap-authentication/

#FreeBSD #FreeIPA #SysAdmin #Unix #Kerberos #LDAP

Integrating FreeBSD 15 with FreeIPA: Native Kerberos and LDAP Authentication | Larvitz Blog

A clean approach to integrating FreeBSD 15 into a FreeIPA realm using native components - Kerberos for authentication, LDAP for identity, and no local user management.

Iโ€™ve been building goxe, a Go tool to stop log spam and cut cloud costs. It collapses thousands of repeated logs into a single line with a counter.

Just released v0.9.0 with burst detection.

https://github.com/DumbNoxx/Goxe

#golang #go #sysadmin #DevOps #performance #Development

GitHub - DumbNoxx/Goxe: goxe is a log reduction tool written in go. it normalizes, filters, and aggregates repeated messages. the result is less noise, lower bandwidth, and cheaper storage without losing visibility into recurring issues.

goxe is a log reduction tool written in go. it normalizes, filters, and aggregates repeated messages. the result is less noise, lower bandwidth, and cheaper storage without losing visibility into r...

GitHub

Silent cron failures are expensive.
Real examples:

๐Ÿ’ธ Billing sync failed 12 days โ€” โ‚ฌ8.5k loss
๐Ÿ’พ Backups broken 23 days โ€” found during restore
๐Ÿ“Š Report timed out โ€” discovered 48h before audit
All returned exit code 0. All "succeeded."

Full breakdown with lessons learned ๐Ÿ‘‡
https://www.linkedin.com/posts/cronmonitor_devops-monitoring-cron-activity-7421061250455056384-X99_?utm_source=share&utm_medium=member_android&rcm=ACoAAAuCqrABpCYhiNllFbK4TF1Q4yNTVUeAVn4

#devops #sysadmin #monitoring #cron

#devops #monitoring #cron #cronjob #sysadmin | CronMonitor

The Hidden Cost of Silent Cron Failures  Your cron jobs are failing right now. You just don't know it yet. I've seen this pattern destroy weeks of work across dozens of companies. Here are three real scenarios: ๐Ÿ“‰ Case #1: The Billing Sync A SaaS company's nightly Stripe sync started failing silently. For 12 days, churned customers kept premium access while new subscribers were locked out. Cost: โ‚ฌ8,500+ in lost revenue, refunds, and developer time to fix the mess. ๐Ÿ’พ Case #2: The Backup That Wasn't Database backups ran every night for 2 years. Then an API change broke themโ€”silently. Partial dumps looked like real backups. When they needed to restore? 23 days of data gone. Cost: โ‚ฌ45,000+ plus reputation damage they're still recovering from. ๐Ÿ“Š Case #3: The Compliance Report Monthly regulatory reports timed out as data volume grew. Nobody noticed until 48 hours before an audit deadline. Cost: โ‚ฌ14,000 in emergency overtime and consultants. Near-miss on compliance violation. The pattern? โ†’ Jobs returned "success" without actually succeeding โ†’ No one verified the output โ†’ No alerts when jobs didn't run โ†’ Changes in duration went unnoticed Traditional monitoring checks if servers are up. It doesn't check if your 2 AM invoice job actually processed invoices. Ask yourself: How long until someone notices if your critical cron stops? What's the hourly cost of that job not running? When did you last verify your backups actually restore? If you hesitate on any answer, you're carrying hidden risk. Silent cron failures aren't a matter of ifโ€”they're when. #devops #monitoring #cron #cronjob #sysadmin

Imagine people swarming a neighborhood, testing every front door to see if itโ€™s locked, even trying out a bunch of random keys they found on the street.

If they find an unlocked door, they don't just walk awayโ€”they leave a note in the mailbox: "Your door was open. Here is my PayPal info."

Wouldn't that be insane?

Yet, in the IT world, this has become our daily reality.

#Infosec #CyberSecurity #SysAdmin #TechCulture #Security

do you use cloudflare? if so what parts do you use? i'm personally interested if you use the DNS and CDN parts of their offering, but interested to hear what else you use. #selfhosting #dns #cdn #sysadmin #cloudflare
Yes, I just use it for DNS
Yes, I use it for DNS and CDN/attacks
No, I host my own DNS
No, I use SERVFAIL
No, I use a different cloud provider
Other, plz comment
Poll ends at .