Comment spam has become a popular means for spammers to attract direct visits to target websites, or to manipulate search ranks of the target websites. Through posting a small number of spam messages on each victim website (e.g., normal websites such as forums, wikis, guest-books, and blogs, which the authors term as spam harbors in ...
Cloud computing is becoming a popular paradigm. Many recent new services are based on cloud environments, and a lot of people are using cloud networks. Since many diverse hosts and network configurations coexist in a cloud network, it is essential to protect each of them in the cloud network from threats. To do this, basically, ...
In this paper, the authors consider the problem of “Evil twin” attacks in Wireless Local Area Networks (WLANs). An evil twin is essentially a phishing (rogue) Wi-Fi Access Point (AP) that looks like a legitimate one (with the same SSID name). It is set up by an adversary, who can eavesdrop on wireless communications of ...