May 14, 2012
by ted
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SQL injections are a real treat. Even thou it is an old type of attack, a lot of people are still unaware how to protect their website. More important, what is PHP already doing to protect you? For the purpose … Continue reading
July 12, 2011
by ted
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This article presents an implementation of a validation mechanism for a website. The objective behind this is to detect any file modifications made by a bad guy. In a typical case, an attacker exploits a website and hide a backdoor … Continue reading
June 1, 2011
by ted
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This article presents a way to communicate between two distinct webserver using php. The goal is to send a http request to another website in order to get some raw information (XML, JSON,…) or to get some html. The protocol of … Continue reading
May 8, 2011
by ted
5 Comments
Would it be possible to develop a generic firewall for a website? I would say yes. According to Wikipedia: A firewall is a device or set of devices designed to permit or deny network transmissions based upon a set of … Continue reading
March 16, 2011
by ted
1 Comment
How to make the superman of the process, the one that once he’s running there is no way to kill it. Here’s a approach I implemented: Definitions: main: the invincible program watchers: the two other programs that guarantee the main … Continue reading