Network Management Strategies for the CIO
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Preventing hacker attacks with network behavior analysis IPS
Deter enterprise network attacks by learning how network behavior analysis can be used to protect data. Understand the advantages and disadvantages of anomaly-based and signature-based protection and how to use them together to secure your network ag... Tip
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stateful inspection
Stateful inspection is a firewall technology that monitors the state of active connections and uses this information to determine which network packets to allow through the firewall. Stateful inspection is also known as dynamic packet filtering. Definition
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Flu pandemic planning: Don't forget WAN security and remote access
In a flu pandemic emergency, millions of people could be stuck at home for weeks at a time. Companies must prepare their wide-area networks to support increases in remote workers. When doing this, network engineers mustn't overlook security. And remo... Article
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Is there a way to trace my stolen laptop computer?
Learn some useful preliminary techniques on how to safeguard your computer should it get stolen and make it recoverable using certain trace software, from our expert Michael Gregg. Ask the Expert
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Integrating NAC with network security tools
Integrating network access control solutions with other network security tools and network inventory applications can produce a more complete user and machine identity to strengthen every policy across the network. Book Chapter
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Should organizations separate technical from administrative security?
Learn from our expert how to organize technical security control in your business without hindering network and inter-departmental communication. Ask the Expert
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What network equipment is needed to secure a small business LAN?
Learn how to effectively manage and secure a relatively small LAN that connects to the internet without compromising security. Ask the Expert
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U.S., Korea Internet attacks indicate rise of sophisticated criminals
The Internet-based attacks on U.S. and Korean government and financial websites this month revealed that criminals are finding new ways to pose network security threats by using old malware and attack methods. Experts say criminals are using sophisti... Article
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Ethical hacking and countermeasures: Network penetration testing intro
Have you ethically hacked your business network? SearchNetworking.com asked this question of our readers and found shocking results: More than half had not conducted a network penetration test -- and the reasons ranged from not knowing enough about n... Interview
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Are you on a domain name system (DNS) blacklist database?
Many domain name system (DNS) blacklist databases exist. If your mail server or IP address has been misused you may be on them. Our networking enterprise security expert explains. Ask the Expert