I’ve gone through a process of migration of a server, with help with provided migration scripts, and some hard-coded scripts to help synchronizing latest data, and permission fixing. All done well, and working fine now. However, all installation of services were default, and did not optimized for our needs. There are few aspect of tuning […]
Last few weeks I found a malicious script installed on my hosting server. This is due to unupdated WordPress, that allow remote attacker to upload some malicious code into the server. The server have been clean up, no more problem. 🙂 The malicious file found is a PHP script, with alot of hacking tools embedded. […]
Network monitoring plays an important aspect in a system admin life. You will be managing some servers, and you might have problem taking care of their respective ‘health’, making sure its serving fine and performing best of it. There are some monitoring tool, for example, mrtg, nagios, cacti. For our setup, we are utilizing cacti, […]
Just found this useful tool, once installed, it will create a new drive named “GMail Drive”. You can store your files in the drive, that actually store it in your gmail account space. Gmail Drive will actually send an email to yourself, with the files added to Gmail Drive to yourself. Gmail Drive will login […]
There was an article I found in my surfing time about viruses, from PcWorld, Google Binary Search help Identify Malware. Google have a little-known capability to search binaries, that will be useful to search malware and virus binaries across the internet. This google hacks have been implemented by metasploit research team, to provide a good […]
This is a techniques that enables you to login into a remote Linux machine without having any password challenge. You can immediately logged in your remote linux machine, with a single ssh command. This technique requires a pair of keys, generated on your local machine. The public key will be placed in the remote machine, […]