Daily Archives: April 17, 2023

• Windows 11 erases Windows 10 digital-signature fix

  Posted on April 17, 2023 at 02:45 CDT by B. Livingston • Comment in the Forums

  

  ISSUE 20.16 • 2023-04-17

  PUBLIC DEFENDER

  

  By Brian Livingston

  A Registry tweak recommended by Microsoft to guard against malware in digitally signed files is wiped out in Windows 10 if you upgrade to Windows 11. As if that weren’t bad enough, at least one major software company has distributed to 600,000 customers worldwide a Trojan horse hidden in an executable file that’s certified by Microsoft’s very own digital signature.

  The fact that malware can be inserted into an executable file — without invalidating the file’s digital signature — casts doubt on the whole idea that you can trust digitally signed files.

  Read the full story in our Plus Newsletter (20.16.0, 2023-04-17).
  This story also appears in our public Newsletter.

  Public Defender Digital signatures, Newsletters, Trojan, Windows 10, Windows 11

• How to manage your browser cookies

  Posted on April 17, 2023 at 02:44 CDT by Lance Whitney • Comment in the Forums

  INTERNET

  

  By Lance Whitney

  Browser cookies can be helpful or harmful, depending on how and why they’re used in your browser. The key lies in taking control of them.

  You probably already know that Web browsers use cookies to save certain information. Over the years, cookies have developed a bad rep because many websites and advertisers use them to track your online activities for the purpose of sending you ads and other targeted content.

  But cookies can also help you by storing key details at websites that you frequently use. The trick here is knowing which cookies are good and which are bad, and how to manage them in general.

  Read the full story in our Plus Newsletter (20.16.0, 2023-04-17).

  Internet Android, Chrome, Cookies, Edge, Firefox, iOS, Newsletters, privacy, Safari, security, Web Browsers, Windows

• When OneDrive isn’t OneDrive

  Posted on April 17, 2023 at 02:43 CDT by Will Fastie • Comment in the Forums

  ONEDRIVE

  

  By Will Fastie

  You think you know what you’re talking about, and then reality hits you smack on the nose.

  You may recall that I have two OneDrive instances — one belonging to me, my personal Microsoft 365 account, and one belonging to the 365 Business plan we use to run this operation.

  I thought they were identical in every respect.

  Read the full story in our Plus Newsletter (20.16.0, 2023-04-17).

  OneDrive Microsoft 365, Mobile apps, Newsletters, Office Online, storage, Windows

• Apple and Microsoft fix April zero days

  Posted on April 17, 2023 at 02:42 CDT by Susan Bradley • Comment in the Forums

  PATCH WATCH

  

  By Susan Bradley

  Tomorrow is the tax-filing deadline in the US. It’s not the time to be installing updates, especially since we’re still at MS-DEFCON 2.

  In other words, we’re still in deferral mode despite several newsworthy patching headlines and despite my not having noticed any significant side effects. As usual, I suggest patience until we know more.

  The majority of the items of concern relate to businesses, not consumers. Here are some highlights.

  Read the full story in our Plus Newsletter (20.16.0, 2023-04-17).

  Patch Watch Active Directory, Certificate padding, Juice Jacking, LAPS, Newsletters, Patch Lady Posts, Zero Day