Processing server logs for the email arriving at an ISP can be used to detect remote sites where machines are infected by email viruses or have been hijacked and used for sending ...
While spam is considered a crucial problem for both companies and ordinary computer users, little is known about how spam actually affects companies and which anti-spam techniques...
Rule-based email filters mainly rely on the occurrence of critical words to classify spam messages. However, perceptive obfuscation techniques can be used to elude exact pattern ma...
Valerio Freschi, Andrea Seraghiti, Alessandro Bogl...
Spam deobfuscation is a processing to detect obfuscated words appeared in spam emails and to convert them back to the original words for correct recognition. Lexicon tree hidden M...
E-mail is one of the most common communication methods among people on the Internet. However, the increase of e-mail misuse/abuse has resulted in an increasing volume of spam e-ma...