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Sourcefire deal boosts Cisco vulnerability research lab

Cisco's acquisition of Sourcefire boosts its intrusion revenue business and infuses valuable vulnerability research talent.
Networking blogs: Cisco's answer to SDN, EVAS is born

In this week's blog roundup, get an expert's insights on Cisco's unique approach to SDN, and find out why EMC thinks EVAS has bright future.
Networking blogs: Big data security trifecta

In this week's blog roundup, read about the three areas big data security needs to encompass, and get expert insight on distributed firewalls.
Networking blogs: Troubleshooting with forensics tools

In this week's blog roundup, read why network forensics tools may be the next IDS and get some perspective on Juniper's business strategies.

Network Security Monitoring and Analysis

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Can you explain the importance of upgrades and patches and what the differences between the two are?

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If my security policy from a privacy perspective does not allow one to use PKI due to linkage, how w

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What is the first step to take to start and maintain a career in network/information security?

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Would you consider a Microsoft VPN tunnel through a WEP encrypted access point to be secure?

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What issues does VoIP cause for web-filtering software?

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What about using SSL VPN with e-mail clients?

Over the SSL VPN can you reconfigure your email client to send traffic over SSL to the e-mail server? Find out in the Q&A with expert Lisa Phifer. Ask the Expert
Is there a rule of thumb for the number of broadcast packets per second that can be tolerated before

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Will a VLAN help secure my small network?

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Are there security concerns specific to ADSL?

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How can you secure a wireless network connection but also make it easy for authorized users to have

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