One of the most dangerous and common threats to a company’s web security is unrestricted Internet access. In a well-intentioned but ill-advised attempt to show users they are trusted, or from the false assumption that restricting or monitoring Internet access is bad for morale and too much work, companies frequently prefer to rely on their [...]
Archive for the ‘Web Security’ Category
Google services for Handling and Cleaning Infected Websites
January 17th, 2012
Mourad Ben Lakhoua Usually if we say Google than many people would directly link this word to search engines or Gmail, but Today Google have many interesting services that concern any person who are using internet, here you can find a short video by Matt Cutts that dive deeply with malware detection services at Google, including what to [...]
Naxsi Web Application Firewall module for Nginx
January 10th, 2012
Mourad Ben Lakhoua Nginx is getting more and more used by popular website, if we look at netcraft 9.63% of internet are today using nginx based webserver, this including huge websites such as Rambler, wordpress.com ,Sourceforge.net and vkontakte.ru. These website needs a big performance for serving millions of visitors daily if we talk about vontakte than it’s the [...]
GFI Webmonitor Gateway with Multi-layered Security
November 29th, 2011
Mourad Ben Lakhoua System administrator’s main focus is protecting corporate information resources, one of major source of threats is Internet and we need to be very careful in dealing with unreliable access to Web resources, if we talk about security professionals than we usually have no issue as they understand risks and different online threats while this is [...]
Using mod_rewrite to harden Apache
November 14th, 2011
Mourad Ben Lakhoua Most installations of Apache should come with the mod_rewrite module already configured and active. For those of you that are hosting the web server on a shared hosting environment (ie: you’ve bought a generic web hosting package), then you are forced to edit a file named .HTACCESS in order to setup the securities for your [...]
Graphing Suspicious URL Relationships
October 11th, 2011
Mourad Ben Lakhoua 10,000 websites have been compromised to redirect users to a new exploit toolkit called Nice Pack, discovered Wednesday, attempts to take advantage of flaws in users’ third-party apps, such as Java and Adobe, to install the “Zero Access Trojan,”. Malicious URL are not always related to a single domain, attackers mostly try to place redirect [...]
MyCERT CyberSecurity Malaysia Introduce DNSwatch
August 27th, 2011
Mourad Ben Lakhoua Malysian CERT announced a new free service DNSwatch that will check every website address your computer is trying to access. Basically the checks are performed while you’re browsing the internet, clicking a link in an email, or running a program “under the hood” trying to communicate with servers for information or updates. DNSwatch will help [...]



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