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SANS ISC: InfoSec Handlers Diary Blog - Internet Storm Center Diary 2013-10-12 InfoSec Handlers Diary Blog


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Reported Spike in tcp/5901 and tcp/5900

Published: 2013-10-12
Last Updated: 2013-10-12 02:51:18 UTC
by Richard Porter (Version: 1)
5 comment(s)

We have had a report of elevated activity on tcp/5901 and 5900, anyone else observing a significant spike in VNC scans?

Richard Porter

--- ISC Handler on Duty

Keywords: Scan Activity VNC
5 comment(s)
Cisco Advisory ASA Vulnerabilities Advisory ID: cisco-sa-20131009-asa http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131009-asa
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