• Network Architectures

    EthernetEthernet is the most popular physical layer LAN technology in use today. Other LAN types include Token Ring, Fast Ethernet, Fiber Distributed Data Interface (FDDI), Asynchronous Transfer Mode (ATM) and LocalTalk. Ethernet is popular because it strikes a good balance between speed, cost...

Saturday, December 10, 2011

SQL injection! SQL injection is the most common and videly used exploit by hackers all over the world...few days back i was just doing some SQL injection test on Indian govt sites, I was shocked to see how many imp govt sites r open to it....this is a big thread for us...a malicious hacker can do a lot of harm if he wish to. Vocabulary: * SQL: Server Query Language-used in web applications to...