40 search results - page 4 / 8 » Threats and Countermeasures in GSM Networks |
SEC
2008
13 years 9 months ago
2008
The constant increase of malware threats clearly shows that the present countermeasures are not sufficient especially because most actions are put in place only when infections hav...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
ESAS
2004
Springer
14 years 26 days ago
2004
Springer
Abstract. Low power consumption, low gate count, and high throughput are standard design criteria for cryptographic coprocessors designated for resource constrained devices such as...
DIMVA
2007
13 years 9 months ago
2007
The networking functionality of JavaScript is restricted by the Same Origin Policy (SOP). However, as the SOP applies on a document level, JavaScript still possesses certain functi...
AINA
2010
IEEE
14 years 17 days ago
2010
IEEE
— CAPTCHA is a technique that is used to prevent automatic programs from being able to acquire free e-mail or online service accounts. However, as many researchers have already r...