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July 15, 2017 | Networking and Network Devices
By Chris Gonsalves, IANS Director of Technology Research

 Patch Now: Cisco Closes Nine Serious SNMP Holes in IOS, IOS-XE

Cisco Systems this week issued patches for a series of critical SNMP vulnerabilities in its popular IOS and IOS-XE network infrastructure software. The nine publicly disclosed security flaws could enable an unauthenticated attacker to run remote code on – or take complete control of – target systems

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November 17, 2016 | Encryption, Digital Signatures, Certificates, Tokenization
By Ken Van Wyk, IANS Faculty

 Van Wyk: Email Privacy Expectations Not Aligned With Current Technology, Practices

No matter whom you voted for on November 8, it seems fair to say that email played a pretty significant role in the election — and not in a good way. We’ve seen private email servers, email accounts hacked and their contents exposed, and so on. Email has garnered a lot of attention this year, which, at least from where I sit, is regrettable.

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