Category: security
As widely reported, hackers launched a global ransomware campaign last Friday, May 12, known as “WannaCry Ransomware“. Targeting tens of thousands of companies and governmental organizations, this campaign encrypted …
The ping command is popular and it is often used to tell if a server is online. You can ping a host by sending some small packages of data …
What is DDOS Attacks? DDOS (Distributed Denial of Service Attack) is hard to prevent and deal with because it is distributed, meaning that you can’t block the requests by …
Sometimes, you write scripts that are invoked on command line, which can be included in crontab jobs. But you don’t want these visible in web browsers. You could move …
I was trying to post some reply containing SQL code on bbForum and somehow it leads to this page: I have tried setting the security level from medium to …