Dovetail: Stronger Anonymity in Next-Generation Internet Routing

Current low-latency anonymity systems use complex overlay networks to conceal a user's IP address, introducing significant latency and network efficiency penalties compared to normal Internet usage. Rather than obfuscating network identity through higher level protocols, we propose a more direct solution: a routing protocol that allows communication without exposing network identity, providing a strong foundation for Internet privacy, while allowing identity to be defined in those higher level protocols where it adds value. Given current research initiatives advocating "clean slate" Internet designs, an opportunity exists to design an internetwork layer routing protocol that decouples identity from network location and thereby simplifies the anonymity problem. Recently, Hsiao et al. proposed such a protocol (LAP), but it does not protect the user against a local eavesdropper or an untrusted ISP, which will not be acceptable for many users. Thus, we propose Dovetail, a next-generation Internet routing protocol that provides anonymity against an active attacker located at any single point within the network, including the user's ISP. A major design challenge is to provide this protection without including an application-layer proxy in data transmission. We address this challenge in path construction by using a matchmaker node (an end host) to overlap two path segments at a dovetail node (a router). The dovetail then trims away part of the path so that data transmission bypasses the matchmaker. Additional design features include the choice of many different paths through the network and the joining of path segments without requiring a trusted third party. We develop a systematic mechanism to measure the topological anonymity of our designs, and we demonstrate the privacy and efficiency of our proposal by simulation, using a model of the complete Internet at the AS-level

The gaming industry's role in the prevention and treatment of problem gambling

There are many factors that could be incorporated within a gaming company’s framework of social responsibility and that while the industry should be proactive in the prevention of problem gambling, the treatment of problem gambling should be done by those outside of the gaming industry and that one of the ways forward may be online rather than offline help. This is reinforced by the gaming industry having formal relationships with numerous organisations that address training, compliance, accreditation, and governance

“Discreet Masc”: Non-Heterosexual Male Identities in Urban and Rural New Hampshire

Many subcultural identities exist within male culture. Identities may vary by geographical location, and further intersectional research is needed in the fields of gender and sexuality as they relate to location. By examining a sample of 600 social networking app profiles, the present study establishes that experiences of masculinity vary significantly for non-heterosexual men based on their urban or rural setting. Men in rural locations are more inclined to assume traditionally masculine identities, and as such, a claim to an inconspicuous and heteronormative position in the masculinity hierarchy. Even so, “discreet and masculine” men must find ways to connect to others within the non-heterosexual male community for friendship, sexual companionship, romantic relationships, and mentorship. Regional social expectations play a major role in shaping and perpetuating varying masculinities, and non-heterosexual men in rural New Hampshire utilize social networking apps to project their own versions of masculinity while searching for others with whom to connect