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chaseivey

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Logwatch beginning to worry me ?

Hello,
I have linux server running CentOS, Apache, mySQL.
I have an external Cisco firewall, and I currently connect to my server via SSH or Plesk 9.

I have recently reviewed several 'logwatch' emails sent to me from my server.  The content of these emails is beginning to worry me.  There are over a hundred unauthorized attempts at accessing my server with usernames anywhere from 'Bob' to 'madman86'.  I am the ONLY person who even knows about my server, so I'm wondering if these are hacking attempts?  If so, is this normal? Is this something I should worry about? What is the best safeguard against these 'attempts'?
VulnerabilitiesCiscoLinux Security

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Ernie Beek
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chaseivey

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Thanks guys.  I think I'm gonna just limit the ssh access to the 2 places I ever connect.  Sounds like that's my best bet. :)
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Ernie Beek
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Think so. There should be a lot less attempts then.
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Cisco

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

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