Dealing with VPNs on a Chromebook running Android apps

My first impression of Android on a Chromebook was positive. But, you do need to be aware of how VPNs are handled, since there are now two different operating systems running on a single computer.

09/23/16

A Defensive Computing term paper on privacy: VPNs, Tor and VPN routers

A Defensive Computing term paper on privacy: VPNs, Tor and VPN routers

If I was in high school, tasked with a writing a term paper about online privacy, I might hand in homework that compared and contrasted Tor, consumer VPNs and VPN routers. Something much like the following.

09/18/16

Apple websites can leak Apple ID passwords

Because of the way Apple has configured iCloud.com and various sections of apple.com, spy agencies can learn your Apple ID password.

09/14/16

Trusting the Social Security Administration?

The US Social Security Administration does a poor job of computer security. Surprised?

09/04/16

Windows Update update -- you're welcome

Windows Update update -- you're welcome

Ten days after my Bug Fix Bake-Off blog, which shamed Windows 7 and 8, Microsoft is changing the way each OS installs bug fixes. A coincidence?

08/17/16

A router security cheat sheet

A router security cheat sheet

There are many things that can be done to make a router more secure. Non techies need a shorter list than techies, but the Tech Guy recently offered a list that was way too short. And, many routers simply can not be made reasonably...

08/16/16

ISP outage: My personal disaster recovery

ISP outage: My personal disaster recovery

My ISP goes offline in the middle of the night, but there is work to do that can't wait...

08/12/16

A bug fix bake-off

A bug fix bake-off

Installing bug fixes is a big part of Defensive Computing. Recently I updated devices running five different OSs which let me compare and contrast how they install bug fixes. Not to spoil the story, but I judge Chrome OS as the best,...

08/05/16

Backing up to the cloud? Read the fine print

Backing up to the cloud? Read the fine print

One reason to backup files is because they may get deleted by accident. If you are counting on a cloud backup service for this type of protection, read the fine print. Files deleted on your computer may be removed from the cloud...

07/30/16

TP-LINK lost control of two domains used to configure routers and Wi-Fi extenders

TP-LINK is no longer in control of tplinklogin.net or tplinkextender.net. They do still control tplinklogin.net. What does this mean to owners of TP-LINK devices? Probably not much.

07/04/16

Blocking JavaScript can stop some Windows malware

Blocking JavaScript can stop some Windows malware

Windows users need to defend against a relatively new attack, JavaScript files attached to email messages. One defense is to open JavaScript files with Notepad, but a more thorough defense is to disable Windows_Script_Host entirely.

06/29/16

Lessons and observations from the GoToMyPC incident

Citrix did not distinguish itself in the way it handled a recent security incident. Then too, neither did the press.

06/23/16

Windows 10 forced updates -- lots of blame to go around

Sure the way Microsoft dealt with Windows 10 upgrades was wrong. But, anyone who got burned by it needs to take a good look in the mirror. They were warned.

06/13/16

Upgrading to Windows 10 and questioning <i>The New York Times</i>

Upgrading to Windows 10 and questioning <i>The New York Times</i>

Recently, The New York Times featured an article about Why Windows 10 Upgrades Go Wrong, and How to Avoid It, that contained some questionable claims while leaving out important points. I try to set the record straight.

06/02/16

A web page consumes a constant 25% of the CPU -- after it has loaded

A web page consumes a constant 25% of the CPU -- after it has loaded

An article on NewYorker.com just won't quit. Well after the page has loaded, it continues to consume large amounts of CPU. Block the ads, all is well. Where does this end?

05/25/16

Dealing with a problematic Chromebook: Part 2

Dealing with a problematic Chromebook: Part 2

What to do when powerwashing a Chromebook fails to fix a problem.

05/20/16

Dealing with a problematic Chromebook: Part 1

Dealing with a problematic Chromebook: Part 1

What to do when a Chromebook goes on the fritz? One particular set of problems was solved with a Powerwash -- sort of.

05/17/16

Windows Update on Windows 7 is still a problem

Windows Update on Windows 7 is still a problem

Even after installing the four patches I discussed last time, Windows Update on Windows 7 still runs slow when installing the May 2016 patches. But, as before, there's a patch for that. And, dealing with Windows Update when you don't...

05/15/16

The shame of Windows Update

The shame of Windows Update

Windows Update for Windows 7 has been around a long time with a mission that hasn't changed. So why is it still so flawed?

05/08/16

Patching Windows 7 can be painfully slow

Patching Windows 7 can be painfully slow

Windows Update on Windows 7 is taking forever to figure out the patches that need to be installed. Last month, Ed Bott suggested fixes to Windows Update, more recently Woody Leonhard suggested still more fixes. Way to go Microsoft.

04/27/16

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