Talk:DoublePulsar

This article is rated Stub-class on Wikipedia's content assessment scale.
It is of interest to the following WikiProjects:

Crime and Criminal Biography Low‑importance

	This article is within the scope of WikiProject Crime and Criminal Biography, a collaborative effort to improve the coverage of crime and criminal biography on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Crime and Criminal BiographyWikipedia:WikiProject Crime and Criminal BiographyTemplate:WikiProject Crime and Criminal BiographyCrime-related
Low	This article has been rated as Low-importance on the project's importance scale.

Computing: Networking / Software / Security Low‑importance

This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing

Low This article has been rated as Low-importance on the project's importance scale.

This article is supported by Networking task force (assessed as Low-importance).

This article is supported by WikiProject Software (assessed as Low-importance).

This article is supported by WikiProject Computer security (assessed as High-importance).

Things you can help WikiProject Computer security with:

How you can help:

Add to your watchlist the project talk page! Post there for help with articles or to suggest articles that need work.
Request editing suggestions on your talk page by entering WikiProject_Computer_security into this template.
Check the article alerts to participate in deletion discussions, review Good Article nominees, and review draft articles.
Edit any articles that interest you. Recommended:
- Most popular articles that need the most work (last refreshed 28 June 2026)
- Popular articles (monthly top articles by views)
- High-importance stub-quality articles
- High-importance start-quality articles
- Mid-importance stub-quality articles
- Mid-importance start-quality articles
- Unknown-importance stub-quality articles
- Unknown-importance start-quality articles
Review changes to popular articles or changes to talk pages.
Replace deprecated archival service links.
Recategorize articles in Category:Security to more specific categories
Fix something on the list of articles that need cleanup, including:
- Clarification needed
- Rewrite needed
- Expansion needed
- Style editing needed
- Update needed
- Orphaned (add links from other articles to these articles)
- Conflict of interest
- Original research
- Promotional tone
- Biographies of living persons (BLP) articles lacking sources
- Cites no sources
- Cites unreliable sources

Of the 3624 articles in this project 1993 or 55% are marked for cleanup, with 4041 issues in total.

Editing resources:

Internet Low‑importance

	Internet portal This article is within the scope of WikiProject Internet, a collaborative effort to improve the coverage of the Internet on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.InternetWikipedia:WikiProject InternetTemplate:WikiProject InternetInternet
Low	This article has been rated as Low-importance on the project's importance scale.

Microsoft Windows (inactive)

This article is within the scope of WikiProject Microsoft Windows, a project which is currently considered to be inactive.Microsoft WindowsWikipedia:WikiProject Microsoft WindowsTemplate:WikiProject Microsoft WindowsMicrosoft Windows

United States Low‑importance

	United States portal This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions. Template Usage Articles Requested! Become a Member Project Talk Alerts United StatesWikipedia:WikiProject United StatesTemplate:WikiProject United StatesUnited States
Low	This article has been rated as Low-importance on the project's importance scale.

Zero Day Vulnerability

Latest comment: 9 years ago1 comment1 person in discussion

This malware uses a fault (of which their are many) when emulating MS DOS. In Virtual mode (as apposed to real), the monitor cannot spot self-modifying code allowing a TSR to hook into the real (ring-0) kernal vectors. The action of reading a 16-bit number from address $ffff works on an 8086, 80186 and 80386 BUT crashes in 80286. To emulate MS DOS programs, the monitor has to emulate how different cores reacted. The length of ignore.dll in Wannacry and analysis of this file shows that the file itself and the 16K NTWINKR.exe file it downloads are identical. — Preceding unsigned comment added by 81.99.74.135 (talk) 21:11, 13 June 2017 (UTC)Reply

This page was redesigned at the edge.

Zero Day Vulnerability