miércoles, 29 de octubre de 2008

Custom Digital Vaccine® Service
The TippingPoint Digital Vaccine team regularly develops filters to address vulnerabilities,
viruses, Misuse and Abuse, and other applications and incorporates them into Digital
Vaccines. Digital Vaccines are typically delivered to customers on a regular weekly
release schedule, and can be deployed automatically with no user interaction required.
The Custom Digital Vaccine (DV) Service is an extension of TippingPoint's standard
Digital Vaccine service.
The Custom DV Service is available as a
professional services arrangement to provide
enhanced or extended filtering capability on
an as-needed basis. Custom filter requests
can serve multiple functions:
• Provide filter coverage for an issue not
normally included in TippingPoint's
Vulnerability, Malware, or Misuse and
Abuse queue
• Provide filter coverage for an issue with
more expediency than the scheduled DV
release
Filters fall into one of three categories:
Vulnerability, Virus or Application. The
Digital Vaccine team will evaluate each filter
request. If the Digital Vaccine team
determines that the filter can be written, it
will be delivered to the customer as
promptly as possible after sufficient testing.
In order to help the customer make
informed decisions on which Custom DV
issues to request, the Digital Vaccine Team's
filter queue and estimated delivery dates are
available on the Threat Management Center.
The customer may request that a particular
filter be delivered before the estimated date
or that an issue be added to the DV queue
specifically for that customer.
Filters created by customer requests are
exclusively owned by TippingPoint.
Service Definitions
Vulnerability – TippingPoint can write filters
to prevent remote exploitation of
vulnerabilities over the network. A vulnerability
is typically acknowledged by the
vendor or disclosed on a mailing list by a
third party (e.g., Microsoft vulnerabilities,
Oracle, etc.).
Virus – (including Malware and Backdoors) -
TippingPoint can write filters to block e-mail
viruses, worms, backdoor Trojans and
Spyware.
Application – (including Misuse and
Abuse/IM/Miscellaneous) - TippingPoint can
write filters to block or rate limit P2P file
transfers and IM communications.
Additionally, TippingPoint can undertake
special requests that do not fall into the
Vulnerability or Virus categories (e.g. block
IRC traffic, block Yahoo! Message Board,
block Winamp Streaming Media, obscure
P2P application, etc.).
Delivery
1.The customer makes a Custom DV filter
request to the Technical Assistance Center
(TAC).
2. A Digital Vaccine team member is
assigned to the customer and may contact
the customer to better understand the
request and gather information.
3. The TAC notifies the customer within 12
hours if it is determined that the filter can
be written. If so, an open ticket is
established with an estimated timeline.
4. The DV team works with customer directly
to deliver the Custom DV and answers any
questions about its function or behavior.
5. The delivery timeline generally depends
on request type, necessary research or
exploitation replication, request
complication and testing requirements.
6. Response time goal for Custom
deliverable DV:
• Virus: 12 hours - 36 hours
• Vulnerability: 24 hours - three (3) days
• P2P/Misc: two (2) days - one (1) week

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