Software restriction policies.
Ignore the url the concepts are valid
http://www.foolishit.com/vb6-projects/cryptoprevent/
And yes it can also be done with group policy.
I've never seen antivirus actually protect anyone. I've seen a/v
vendors say they have protection but they are always one step behind
because it's really not a virus, it's a program that launches encryption
on your system.
Encryption is not a virus.
On 2/27/2014 11:36 AM, Ziots, Edward wrote:
AV isn’t going to detect advanced malware like CryptoLocker.
As a start I would do a egress filter trust to untrust for these IP’s.
https://discussions.nessus.org/thread/6799
The most
recent alert I saw yesterday came from the Center for Internet
Security <http://www.cisecurity.org/>. In their advisory,
they listed the following IPs as being associated with the network
activity:
144.76.192.130
192.155.83.72
212.2.227.70
95.59.26.43
162.243.66.243
162.243.70.51
166.78.144.80
192.210.230.39
194.28.174.119
195.22.26.231
195.22.26.252
195.22.26.253
195.22.26.254
212.71.250.4
50.116.8.191
69.61.18.148
74.91.124.113
86.124.164.25
87.255.51.229
93.189.44.187
95.211.172.143
96.43.141.186
Are your 3^rd party software on the endpoints up to date?
Z
Edward E. Ziots, CISSP, CISA, Security +, Network +
Security Engineer
Lifespan Organization
[email protected] <mailto:[email protected]>
Work:401-255-2497
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//
*From:*[email protected]
[mailto:[email protected]] *On Behalf Of *Ryan Shugart
*Sent:* Thursday, February 27, 2014 2:27 PM
*To:* [email protected]
*Subject:* [NTSysADM] Cryptolocker
Hi:
We’ve been plagued with Cryptolocker for the past several months, just
two infections yesterday. We’re running McAfee 8.8 with the latest
DATs and its just not finding this virus in time. If anyone is using
an antivirus solution that does detect this, can you let us know?
We’re interested in a possible switch.
Thanks.
Ryan
Ryan Shugart
LAN Administrator
MiTek USA, MiTek Denver
314-851-7414
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Got your CryptoLocker prevention in place?
http://www.thirdtier.net/2013/10/cryptolocker-prevention-kit-updates/
Only two more patching days of XP.... are you ready?
