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I'm sending through my Linux Proxy / Gateway port scans to public ips

ltpitt asked
Last Modified: 2014-03-18
I got an email with this content:

>MYSERVERIP was observed probing AGUYWEBSITE for security holes. It
>has been blocked at our border routers. It may be compromised.
>For more info contact THEGUY
>Please include the entire subject line of the original message
>     THEGUY
>(time zone of log is PST, which is UTC-08:00, date is MMDD)
>log entries are from Cisco netflow, time is flow start time
>date.time         srcIP          srcPort dstIP          dstPort proto
>0225.13:47:49.302 MYSERVERIP   3876 HISSERVERIP        445    6
>0225.14:03:35.086 MYSERVERIP   2875 HISSERVERIP      445    6


My LAN connects to the internet using a Debian Firewall / Gateway / Proxy.

How can I track down where's the problem?
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