Google Cloud just calculated the first 100 trillion digits of Pi
In 2019, Google Cloud calculated pi — the irrational number discovered thousands of years ago — out to 31.4 trillion digits. That was a world record. But then, in 2021,…
TryHackMe : RootMe CTF Writeup (Detailed)
1. Reconnaissance 2. Popping a reverse shell !!! 2.1. Making the connection 3. Reading user flag 4. Privilege Escalation 4.1. Hunting for SUID binaries 4.2. Getting root shell and reading…
Random Crypto Mining Photos
Just a few random Raspberry Pi Crypto Mining photos
12 Interesting Facts About Father’s Day
Since the Middle Ages, families have been honoring their paternal bonds with well wishes, lavish gifts, and family gatherings. This year marks the 110th anniversary when Sonora Smart Dodd founded…
What Is Bitcoin And How Does It Work?
Bitcoin (BTC) is the first cryptocurrency, and it’s also the best-known of the more than 19,000 cryptocurrencies today. Financial media eagerly covers each new dramatic high and stomach-churning decline, making…
Beware!! BlackCat Ransomware Gang Attack Unpatched Microsoft Exchange Servers
In a recent Microsoft advisory, the company warned that the operators of BlackCat ransomware (aka ALPHV) is using exploits to gain access to target networks by exploiting unpatched Exchange server…
Bitcoin Slips 10% to Test $20,000, Ethereum Down 15%
The crypto market’s slide has continued, with Bitcoin and Ethereum recording new 52-week lows every day this week. Bitcoin continued its slide overnight, with the leading cryptocurrency by market cap…
How To Manage Logfiles with Logrotate in Linux
Log files are an essential part of Linux system administration and monitoring. But log files also quickly grow and take up a lot of storage space. The good news is…