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  • Whitepaper: VoIP for beginners

    03.04.2014

    In layman's terms, VoIP is the transmission of voice over the digital network.

  • Whitepaper: VoIP vulnerabilities

    10.03.2014

    Are you thinking of switching to or investing in a VoIP system for your company? VoIP offers numerous benefits - ease of use and reduced cost being just two - but with increased benefits can come increased risk.

  • Unified Communications Forensics

    21.11.2013

    Authors: Nicholas Grant and Joseph Shaw Pages: 156 Publisher: Syngress ISBN: 1597499927 Introduction “Unified Communications is the integration of real-time communication services such as instant messaging, presence information, telephony (including IP telephony), video conferencing, data sharing, call control and speech recognition with non-real-time communication services such as unified messaging (integrated voicemail, e-mail, SMS and fax),” Wikipedia explains.

  • In-house control and encrypted voice calls

    14.06.2013

    Cellcrypt announced Cellcrypt Private Switch, a private network that allows an organization’s administrators complete privacy over user identity and calling activity.

  • Poor Skype account verification allows account hijacking

    29.04.2013

    A security researcher and hacker that does by the online handle of TibitXimer claims that his Skype account has been hijacked six times in one day due to Skype's poor account recovery practices.




Spotlight

Attackers use reflection techniques for larger DDoS attacks

Posted on 17 April 2014.  |  Instead of using a network of zombie computers, newer DDoS toolkits abuse Internet protocols that are available on open or vulnerable servers and devices. This approach can lead to the Internet becoming a ready-to-use botnet for malicious actors.


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