Stories by Paul Roberts

  • The state of open source security

    If there's a poster child for the challenges facing open source security, it may be Werner Koch, the German developer who wrote and for the last 18 years has toiled to maintain Gnu Privacy Guard (GnuPG), a pillar of the open source software ecosystem.

  • Future growth demands wireless ISPs

    Aspiring entrepreneurs can only dream about a track record like Selina Lo's. First there was Centillion, a networking startup that Lo co-founded, and Bay Networks purchased for US$100 million in 1994. Lo's next act was Alteon, a maker of Gigabit Ethernet adapters that Lo joined in 1996 and transformed into Alteon WebSystems, a maker of content-aware switching hardware, before helping to sell Alteon to Nortel at the apex of the dot-com craze in July, 2000, for US$7.8 billion. It was a master stroke of good marketing and good timing that made Lo very wealthy.

  • EMC: Vendor cooperation key to data security

    The cool reception from Wall Street after EMC's announcement that it would buy RSA Security had EMC executives feeling a bit flummoxed -- like the guy who elopes, only to find out that his friends didn't like his girlfriend to begin with.

  • Sophos warns of fake Microsoft security Trojan

    A new campaign by malicious hackers uses a website designed to look like Microsoft.'s Windows update page to trick unwitting Internet users into infecting their computers with a Trojan horse remote access program, according to antivirus experts at Sophos.

  • Antivirus company warns of new Symbian Trojan

    Antivirus company F-Secure is warning mobile phone users about a new malicious software program that infects phones that use the Symbian Series 60 operating system, preventing the phones from starting.

  • Fewer permissions are key to Longhorn security

    Software engineers who attend Microsoft's annual Windows Hardware Engineering Conference later this month could get their first taste of a new Windows user permissions model that could change the way thousands of programs are developed and run. But as the company prepares for the final Longhorn development push, questions remain about its plans for a new user privileges model called Least-Privilege User Account, or LUA.

  • DNS pharming attacks target .com domain

    A new round of so-called "pharming" attacks is targeting the .com Internet domain, redirecting some Internet users who are looking for .com Web sites to Web pages controlled by the unknown attackers.

  • Symantec acknowledges two holes in AV products

    Security software company Symantec acknowledged that software flaws in some of its antivirus products could allow malicious hackers to use denial of service (DOS) attacks to crash systems running the software, disrupting automatic protection features.

  • ISPs join to 'fingerprint' Internet attacks

    Leading global telecommunications companies, ISPs (Internet service providers) and network operators will begin sharing information on Internet attacks as members of a new group called the "Fingerprint Sharing Alliance," according to a published statement from the new group.

  • BMC buys OpenNetwork for $18 million

    Enterprise management software company BMC Software is continuing its identity-management buying spree, announcing that it is buying OpenNetwork Technologies, a maker of Web access management and single sign-on technology, for US$18 million in cash.