everyone wants a hacking roadmap.
the problem is that roadmaps don't create hackers.
curiosity does.
ctfs are changing, ai is everywhere, and the game looks very different now.
how i'd start hacking in 2026: https://t.co/VZS76KTHWJ
How to protect yourself from a huge AWS bill ? πΈ
β Never use the Root Account for daily work. Create an IAM User and grant only the required permissions.
β Configure AWS Billing Alarms ($10, $20, $50 whatever fits your budget).
β Enable Cost Explorer from Day 1.
β Always stop/terminate EC2 instances after your hands-on.
β Delete unused EBS Volumes and Snapshots.
β Delete S3 Buckets when you're done.
β Remove Load Balancers, NAT Gateways, Elastic IPs, and RDS instances if they're no longer needed.
β Set up resource tags so you know what's running and why.
β Before logging out, check your AWS Console once and ask:
"Is there anything still running that can generate charges?"
Most AWS bills are not caused by heavy usage.
They're caused by resources you forgot to delete.
π Happy New Month!
Linux tutorial series, structured as Day 1 through Day 30:
1. Day 1: What is Linux β Understanding the Linux Kernel and Distributions
2. Day 2: Installing Linux β Dual Boot, Virtual Machine, or WSL
3. Day 3: Navigating Linux β Essential Linux Commands for Directories and Paths
4. Day 4: Managing Files in Linux β Create, Copy, Move, and Remove
5. Day 5: Linux File Permissions β Mastering chmod, chown, and chgrp
6. Day 6: Editing Files in Linux β Vi, Vim, Nano, and GUI Editors
7. Day 7: Linux Processes β Viewing, Managing, and Killing Processes
8. Day 8: Linux Text Processing β grep, sed, awk, and Regular Expressions
9. Day 9: Linux Redirection and Pipes β stdin, stdout, stderr and |
10. Day 10: Linux User Management β Adding, Modifying, and Deleting Users
11. Day 11: Linux File System Hierarchy β Understanding /bin, /etc, /var, and More
12. Day 12: Linux Disk Management β Partitioning, Formatting, and Mounting
13. Day 13: Linux Boot Process β BIOS to Initramfs to systemd
14. Day 14: Linux Services with systemd β systemctl, journalctl, and Targets
15. Day 15: Linux Networking Basics β ip, ifconfig, ping, and netstat
16. Day 16: Linux Firewall β Mastering iptables, ufw, and firewalld
17. Day 17: Linux Secure Shell (SSH) β Remote Access and Key Authentication
18. Day 18: Linux Package Management β APT, YUM, DNF, and Pacman
19. Day 19: Linux Scheduling β Cron, Crontab, and At for Automation
20. Day 20: Linux Logging and Monitoring β rsyslog, logrotate, and journalctl
21. Day 21: Linux Performance Tuning β top, htop, vmstat, and iostat
22. Day 22: Linux Bash Scripting β Variables, Loops, and Conditionals
23. Day 23: Linux Environment Variables β PATH, HOME, and Custom Variables
24. Day 24: Linux Advanced Permissions β SUID, SGID, Sticky Bit, and ACL
25. Day 25: Linux Security β SELinux, AppArmor, and Auditing with auditd
26. Day 26: Linux Containers β LXC, LXD, and Docker on Linux
27. Day 27: Linux Virtualization β KVM, QEMU, and libvirt Basics
28. Day 28: Linux Troubleshooting β strace, ltrace, lsof, and Recovery Mode
29. Day 29: Linux Hardening β Secure Configuration and Best Practices
30. Day 30: Linux Final Project β Building a Production-Ready Linux Server
Grab the Linux Ebook: https://t.co/DeHjJ1Wubf
#Linux #LinuxTutorial #DevOps #SystemAdministration #OpenSource #Programming #Developer #CodeNewbie #100DaysOfCode #LinuxLearning #TechEducation #SoftwareEngineering #CloudComputing #CyberSecurity #BashScripting
Follow @e_opore on X to learn more.
instead of watching 2 hours of Netflix tonight, watch this 40-minute masterclass from the founder of a $20B China AI company
it's the clearest explanation I've seen of how Agent Swarms and AI systems actually work at scale
useful whether you've never built an agent in your life or have been using Claude every day for the past year
I took the key ideas and turned them into a practical guide on how to actually build with Kimi
find it below