What Is SQL Injection? How It Works and How to Prevent It
SQL injection still takes down whole companies. See how the attack works with a simple example, real cases like …
TECHNOLOGY
Technology 186 posts
News, tutorials and takes on the tech world — with a heavy focus on information security.
Get-NetFirewallRule: Audit Windows Firewall Rules
How to use Get-NetFirewallRule in PowerShell to list open inbound rules, spot suspicious exceptions and export a Windows …
How to Enable Automatic Security Updates on Ubuntu
How to set up unattended-upgrades on Ubuntu: install it, limit it to security patches, reboot automatically at 3 AM and …
Hacked Instagram account: what to do in the first 30 minutes
Instagram hacked? Learn the warning signs, what to do in the first 30 minutes, how to recover the account and lock it …
Apollo 7 Turns 58: The Test Flight That Led to the Moon
On October 11, 1968, Apollo 7 put three astronauts in orbit and proved the spacecraft worked. Head colds, live TV and a …
Conficker: The Worm That Exploited Windows Flaw MS08-067
On Oct 23, 2008 Microsoft shipped an out-of-band patch, MS08-067. Conficker used that flaw on millions of PCs. Here's …
BadUSB: how a USB drive becomes a hacker keyboard (and defenses)
BadUSB and Rubber Ducky make a USB drive type commands on its own. See how it works, the FIN7 case, and how to block and …
Get-ScheduledTask: find suspicious scheduled tasks on Windows
Use Get-ScheduledTask in PowerShell to list scheduled tasks, spot malware persistence and see what each one runs. …
How to set up the UFW firewall on Ubuntu in 5 steps
How to set up UFW on Ubuntu: default policy, allowing SSH without locking yourself out, rate-limiting brute force, …
WhatsApp cloned: 6 signs and what to do in the first minutes
Lost access or contacts getting Pix money requests? Learn 6 signs of a cloned WhatsApp, how to recover the account and …