Defending against insecure hotel networks with a VPN
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Use a virtual private network to protect yourself when connecting to the Internet from your hotel room.
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An attack combining malicious codes on Web sites and end-user laziness could compromise millions of routers still configured with their out-of-the-box defaults.
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Vulnerabilities in technology widely used for network authentication leave computers open to attack.
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Web-services security company releases appliance designed to authenticate access into business networks.
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Single Packet Authorization fills the gaps in port knocking.
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By Vaisman, Fima  Fiber cabling is best for IP security networks, but connectivity may not always be possible. Digital video surveillance is becoming a distributed IP network application.
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Unpatched vulnerabilities may leave computers open to remote attacks.
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Networked multifunction devices share PC vulnerabilities to worms, hackers.
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This paper discusses the use of NetFlow, a traffic profile monitoring technology available on many routers, for use in the early detection of worms, spammers, and other abnormal network activity in large enterprise networks and service providers. Part 2 of 2.
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A virus infection points up the dangers of making it all too easy for visitors to get onto the company network, Mathias Thurman finds.
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Researchers say large numbers of wireless routers could be susceptible to a piggyback attack in dense urban areas.
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A theory is gaining traction among frequent travelers that hotels are intentionally blocking their cellphone signals.
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This paper discusses the use of NetFlow, a traffic profile monitoring technology available on many routers, for use in the early detection of worms, spammers, and other abnormal network activity in large enterprise networks and service providers.
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Software maintains security on laptops when they're outside the network.
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TechWeb - New Secure Connector feature gives remote users secure network-level access, including access to business applications, data, and network services.
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A survey released Thursday by RSA revealed that about a fifth of corporate wireless access points in London, New York and Paris are open to anyone who taps in. But security is on the upswing everywhere.
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New software will let users securely access enterprise networks and data from handheld devices with two-factor authentication.