0
   

what is the best firewall????

 
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 09:02 am
Yep, thanks Monger!
0 Replies
 
dlowan
 
  1  
Reply Sun 17 Aug, 2003 09:08 am
Damn! I have downloaded that twice - each time, just as it finished loading, it said "error" and then pretended it had downloaded nothing!

I will try via IE tomorrow....sigh.
0 Replies
 
dlowan
 
  1  
Reply Sun 17 Aug, 2003 09:09 am
Hmmm - actually, it said the copy was corrupted.....
0 Replies
 
Monger
 
  1  
Reply Sun 17 Aug, 2003 09:16 am
Deb, didja mean it gives you an error when trying to install the file you downloaded? Post the full message here and mebbe I can try to help.
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 09:18 am
Ok, I'm sorry, can I allow in "Generic Host Process for W32 Services"?
0 Replies
 
Monger
 
  1  
Reply Sun 17 Aug, 2003 09:42 am
Did it ask if you'd allow it out? If so, yeah it's normal. It's just Windows phoning home. Personally I would select no (just because I like to severely limit outbound connections), but if you do that and loose your Internet connection you'll need to go back to program control & give it access.
Hope that helps. Smile
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 10:21 am
Hi Monger. It says:

Generic Host Processing for Win32 Services is being connected by the remote machine [###...] using local port ###(EPMAP - Location service - Dynamically assign ports for RPC). Do you want to allow this program to access the network?
0 Replies
 
Monger
 
  1  
Reply Sun 17 Aug, 2003 10:28 am
That sounds very much like the Blaster worm to me. Block it!

PS: Don't leave out port numbers & such in reports like this, sometimes they are important.

It may help to use the following as a general rule: If you don't recognize it, block it. You can always turn things back on later.
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 10:40 am
OK, thanks again!
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 10:41 am
File Version : 5.00.2134.1
File Description : Generic Host Process for Win32 Services
File Path : C:\WINNT\system32\svchost.exe
Process ID : 1C0 (Heximal) 448 (Decimal)

Connection origin : remote initiated
Protocol : TCP
Local Address : 151.199.22.88
Local Port : 135 (EPMAP - Location service - Dynamically assign ports for RPC)
Remote Name :
Remote Address : 151.199.38.218
Remote Port : 2099

Ethernet packet details:
Ethernet II (Packet Length: 62)
Destination: 00-00-01-00-00-00
Source: c2-4d-20-00-01-00
Type: IP (0x0800)
Internet Protocol
Version: 4
Header Length: 20 bytes
Flags:
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset:0
Time to live: 127
Protocol: 0x6 (TCP - Transmission Control Protocol)
Header checksum: 0x9680 (Correct)
Source: 151.199.38.218
Destination: 151.199.22.88
Transmission Control Protocol (TCP)
Source port: 2099
Destination port: 135
Sequence number: 2731203690
Acknowledgment number: 0
Header length: 28
Flags:
0... .... = Congestion Window Reduce (CWR): Not set
.0.. .... = ECN-Echo: Not set
..0. .... = Urgent: Not set
...0 .... = Acknowledgment: Not set
.... 0... = Push: Not set
.... .0.. = Reset: Not set
.... ..1. = Syn: Set
.... ...0 = Fin: Not set
Checksum: 0x974e (Correct)
Data (0 Bytes)

Binary dump of the packet:
0000: 00 00 01 00 00 00 C2 4D : 20 00 01 00 08 00 45 00 | .......M .....E.
0010: 00 30 0E 71 40 00 7F 06 : 80 96 97 C7 26 DA 97 C7 | .0.q@.......&...
0020: 16 58 08 33 00 87 A2 CA : DC 6A 00 00 00 00 70 02 | .X.3.....j....p.
0030: 40 00 4E 97 00 00 02 04 : 05 8C 01 01 04 02 | @.N...........
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 10:42 am
Hahaha...
0 Replies
 
Monger
 
  1  
Reply Sun 17 Aug, 2003 10:56 am
Blaster.
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 10:58 am
damn little bugger!
0 Replies
 
Monger
 
  1  
Reply Sun 17 Aug, 2003 11:05 am
Craven and Murray know more about Internet connection settings and such than me. Methinks they'd be able to see exactly what's going on; I'm just going by what I see as a LOT of hints pointing to it.
0 Replies
 
Craven de Kere
 
  1  
Reply Sun 17 Aug, 2003 01:34 pm
Looks like Blaster scanning 135.
0 Replies
 
safecracker
 
  1  
Reply Sun 17 Aug, 2003 04:30 pm
ya, sure looks like it. there is a vulnerability in Microsoft Windows RPC service (which runs on 135) I wonder if that's what it's looking for.
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 04:34 pm
It keeps trying to gain access! Freaky. My bro-in-law says just don't accept anything through the firewall.
0 Replies
 
littlek
 
  1  
Reply Sun 17 Aug, 2003 04:36 pm
By the way, thanks everyone. I'm learning how to do much of it on my own, by trial, but I still know almost nothing.
0 Replies
 
Vivien
 
  1  
Reply Mon 18 Aug, 2003 02:41 pm
littlek wrote:
By the way, thanks everyone. I'm learning how to do much of it on my own, by trial, but I still know almost nothing.


me too! Very Happy
0 Replies
 
safecracker
 
  1  
Reply Mon 18 Aug, 2003 02:50 pm
littlek wrote:
It keeps trying to gain access! Freaky. My bro-in-law says just don't accept anything through the firewall.


If you don't know what it is don't allow it, as someone else said you can always allow it later if needed.
0 Replies
 
 

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