IT Forest

09/27/2025

Next level cable management 🫡

09/08/2025

New flavor in the market 🥲

08/17/2025

Essential port numbers for network administrators, cybersecurity professionals, and IT engineers. This comprehensive reference includes commonly used ports across various protocols and services:

🔹 Web Services: HTTP (80), HTTPS (443), SSL/TLS (443)
🔹 File Transfer: FTP (20,21), FTPS (989,990), SFTP (22)
🔹 Email Services: SMTP (25), POP3 (110), IMAP (143), Secure POP/IMAP (995)
🔹 Directory Services: LDAP (389), LDAPS (636)
🔹 Network Management: SNMP (161,162), NTP (123), DNS (53)
🔹 Remote Access: SSH (22), Telnet (23), RDP (3389)
🔹 Database & Communication: H.323 (1720), SIP (5060,5061), SRTP (5004)

Perfect reference for network configuration, firewall setup, security audits, and troubleshooting. Essential knowledge for professionals.

07/03/2025

I.T. Guy ,🪦

06/14/2025

03/08/2025

This is how folders work

02/22/2025

Microsoft on Wednesday announced Majorana 1, its first quantum computing chip. cnb.cx/3ENPf0T

06/27/2024

If you ever feel bad, remember that in 2019 SoftBank owned 4.9% of Nvidia and sold it all for a $3.3B profit

Today, that stake would have been worth over $160 BILLION

06/20/2024

The 150TB Pure flash module is real, along with a 300TB 3D printed version that’s got a release target of 2025. Pure Storage

03/21/2024

Great Idea to solve problems