Here’s how to empty logs that have grown large. cat /dev/null > 로그파일명 For reference, here’s how to find files by size. find ./* -size +파일크기
A program that interferes with the monitoring and tampering of Server Name Indication (SNI). I created it because using SecretDPI, GoodbyeDPI, or MTU settings caused speed reductions. It fragments only the strings detected in SNI; all other packets work normally.…
1. Download and install from https://golang.org/dl/ 2. Create a working folder (e.g., d:\source\Go) 3. Create bin, pkg, and src folders inside it 4. Windows Control Panel -> System -> Advanced system settings -> Environment Variables 5. In the User variables…
A program that uses Deep Packet Inspection to prevent illegal surveillance and tampering. I made GoodbyeDPI into a GUI version for easier use. Delete the /vendor folder (GoodbyeDPI) and run SecretDPI.exe by itself to change the MTU and make it…
When using an Amazon server, retrieving the server IP returns the private IP address. So I made this to get the public IP address. <? if(in_array(substr($_SERVER[‘SERVER_ADDR’], 0, 3), array(‘172’))) if(strrpos(gethostname(), ‘.compute.internal’)!==false) $_SERVER[‘SERVER_ADDR’] = file_get_contents(‘http://169.254.169.254/latest/meta-data/public-ipv4’); echo $_SERVER[‘SERVER_ADDR’]; ?>
I use two computers. I used Microsoft Garage Mouse without Borders with Windows + Windows, and it worked well. But now that I’m using Mac + Windows, I had to look for an alternative because the program doesn’t support this…
Recently, issues involving DNS eavesdropping and tampering have arisen, so I developed this to make DNS encryption easy. As of May 7, 2018, SecretDNS is available in two versions. At first, I made it so it could be…
I was wondering if there was a way to use Stripe in Korea, and came up with an interesting (?) method and gave it a try. In Australia, you can use Stripe without entering an ID such as a…
I changed the site from applying SSL across the board to applying it only where needed for account registration and security. As shown in the chart above, many users are still using XP with Internet Explorer 8 or earlier, and…
I moved the primary account. After moving to iwinv hosting following Nayana’s ransomware attack, it seems recovery has recently progressed to some extent. Since security is likely to be a priority for a while, I set it up again…
It’s been a while since I upgraded KCleaner. Speed has been significantly improved compared to the previous version. Managing startup programs and browser plugins is now easier. Startup program management is compatible with MSConfig, and items can be fully…
A plugin created to easily find backdoors (PHP) secretly installed to hack servers. It finds files containing functions that can be exploited in PHP and notifies you by email. You can easily install and use it with WordPress and…
