Re: Myanmar Internet turned off

2007-10-03 Thread Suresh Ramasubramanian
On 10/4/07, Marshall Eubanks [EMAIL PROTECTED] wrote: Given the 6 hour sampling, I have to assume that there have been other short term re-appearances of routes to Burma. Whether this is due to internal struggles, accidents, or urgent needs for data transfer I cannot say. I believe the NYT

Re: Yahoo! Mail/Sys Admin

2007-09-23 Thread Suresh Ramasubramanian
On 9/24/07, Raymond L. Corbin [EMAIL PROTECTED] wrote: Can a Yahoo! Mail/SysAdmin contact me off list? I am having a problem with multiple mail servers within our network not being able to send to Yahoo mail servers. http://help.yahoo.com/l/us/yahoo/mail/yahoomail/postmaster/ -- Suresh

Re: Quarantining infected hosts (Was: FBI tells the public to call their ISP for help)

2007-06-19 Thread Suresh Ramasubramanian
/ kiddy pr0n sites, carrying out id / card theft .. best to isolate and take them down. You can port block at your edge till you burst and you'll still be in a lot of hot water. -- Suresh Ramasubramanian ([EMAIL PROTECTED])

Re: Quarantining infected hosts (Was: FBI tells the public to call their ISP for help)

2007-06-18 Thread Suresh Ramasubramanian
On 6/17/07, Jeroen Massar [EMAIL PROTECTED] wrote: IMHO ISPs should per default simply feed port 25 outbound through their own SMTP relays. BUT always have a very easy way (eg a Control Panel behind a user/pass on a website) to disable this kind of filtering. This Y'know, port 25 is just the

Re: Quarantining infected hosts (Was: FBI tells the public to call their ISP for help)

2007-06-18 Thread Suresh Ramasubramanian
://darkwing.uoregon.edu/~joe/port25.pdf http://darkwing.uoregon.edu/~joe/zombies.pdf As Joe says (and I agree), trying to fix infected hosts on your network by blocking port 25 is like treating lung cancer with cough syrup. srs -- Suresh Ramasubramanian ([EMAIL PROTECTED])

Re: Quarantining infected hosts (Was: FBI tells the public to call their ISP for help)

2007-06-18 Thread Suresh Ramasubramanian
other ports that are also often spewing other things) than block it. It's not unusual to see tcp/25 spewing at the same time as udp/135 and tcp/445 or even tcp/1025. [...] Which is what a lot of the kit Sean posted about does .. srs -- Suresh Ramasubramanian ([EMAIL PROTECTED])

Re: Quarantining infected hosts (Was: FBI tells the public to call their ISP for help)

2007-06-18 Thread Suresh Ramasubramanian
your management behind you on this one - it involves monitoring and a change or two all across your network, not just at the edge, or the core. Plus changes to support and other. -- Suresh Ramasubramanian ([EMAIL PROTECTED])

Re: Port 1080 probes from AOL

2007-05-31 Thread Suresh Ramasubramanian
On 5/31/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: One of my virtual web host servers have been getting multiple probes to TCP port 1080 (socks) every day for months from AOL IP addresses. Is AOL known to be doing something relatively innocuous on that port? I ask because I have

Re: ISP CALEA compliance

2007-05-23 Thread Suresh Ramasubramanian
realplayer you should be able to listen to the panels as well -- Suresh Ramasubramanian ([EMAIL PROTECTED])

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