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Re: [FW-1] Suspcious accounting entries in FW-1 log



What's protocol interies showing, If it is ICMP only then note down down the
IP and target the PCs and clean with Fix tool from symentec.

Thanks,

Naeem Abdul Sattar
Systems Technician,  I.T. Dept.
Qatar Chemical Company Ltd. (Q-Chem)
PO Box # 24646
Doha. State of Qatar.
Tel (off): +GSM:     +Email: [email protected]



-----Original Message-----
From: Siddhartha Jain(IT) [mailto:[email protected]]
Sent: Sun, August 31, 2003 1:17 PM
To: [email protected]
Subject: Re: [FW-1] Suspcious accounting entries in FW-1 log


Helppp!!! There are entries that show up with ">4GB", although its not
possible to transfer so much data in 6 hours on a 128Kbps line.

Also, the exported text file shows the ">4GB" as a negative value!!

Maybe, I missed a BIG bug fix??

TIA,

Siddhartha


-----Original Message-----
From: Siddhartha Jain(IT)
Sent: Sunday, August 31, 2003 12:49 PM
To: FW-1-MAILINGLIST (E-mail)
Subject: Suspcious accounting entries in FW-1 log


Hello,

I am seeing some really funny (might not be so funny if they are malicious)
entries in the firewall logs. The entries are also "accounted". The only
fields THAT SHOW UP are:
1. Record Number
2. Date
3. Time
4. Interface
5. origin
6. Type
7. Action
8. Elapsed
9. Bytes
10. Start time
11. Information

NO - Product info, source IP/port, dest ip/port, xlate info, protocol, user,
rule!!!!

All entries are "Accept"-ed and the byte field shows values as high as
2MB!!!

We are running CP NG FP3 HF1.

Regards,

Siddhartha Jain
Certified Information Systems Security Professional (CISSP)
IT Security Administrator
Bank Muscat (www.bankmuscat.com)
Phone: +968-768557

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unlawful"

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