After upgrading to Windows 10, when I unhibernated my laptop the next morning, my wifi connection didn’t work. Forgetting the network and reconnecting didn’t help–I’d get the message that Windows 10 can’t connect to this network.
The problem seemed to be in the power management.
I had a DD-WRT router that was dropping a lot of packets. I got a lot of errors and that caused poor playback in Netflix and especially MLB.tv. It wasn’t a bandwidth issue. My wireless network connection was just too noisy. I had to adjust my DD-WRT TX power to fix it.
I probably adjusted it the opposite way you would expect. Read more
“Daniel” from “Microsoft” called me the other day. The number looked halfway legit so I picked up. He out and out claimed to be from Microsoft and said he was getting alerts from my computer. His voice sounded familiar–I think I’d talked to him before.
“Which computer?” I asked.
“Your Microsoft computer,” he said.
It seems like about once a month an aspiring coworker asks me how to get enough CISSP work experience. I think this shows a misunderstanding of the requirement, so I’m going to try to clear it up.
You don’t have to get your five years of work experience in one big lump. And that’s a good thing, because that would be hard to do. Sometimes you can get a security job without a cert and work your way toward it, but a lot of employers want you to come in with the certification already.
But that’s OK. As long as you’re doing something more than selling computers at retail, odds are you have some security experience that can count toward the requirement.
Last week, Microsoft quietly released its convenience update pack for Windows 7, 8.1., and Server 2008R2. This is a great opportunity to catch up on Microsoft patching, as it incorporates all of Microsoft’s OS-level updates from the release of Service Pack 1 to April 2016.
Here’s how to use this to clear your corporation’s backlog of Microsoft patches. No, I haven’t seen your corporate network, but I’ll bet you have one.
A chance conversation with a Qualys customer a few weeks ago veered off topic really fast, but it led to another conversation, which caught a manager’s attention and led to my first blog post for them.
Sometimes you may need to change your printer’s IP address, such as after you rearrange your network. It’s not hard to do, it’s just not always immediately obvious where the settings are.
This method works in Windows 7 and Windows 10. It probably also works in Vista and Windows 8, but I don’t have those versions anymore.
A frequent question I read is how to attach tin accessories, such as Marx light posts and light towers, to a layout in a semi-permanent but reversible manner. I have found a way to do this, and as a bonus, it also makes it easy to hide the wires that are feeding the lights and makes the wiring simpler.
In the past, I’ve recommended Secunia PSI as a way to keep your systems up to date. I know from my own experience that it helps, but I also know it doesn’t work 100 percent of the time.
When it comes to security, nothing is more critical than making sure your updates are applying correctly. That’s where my employer comes in, with Qualys Browser Check.
If your router has a USB port and is running DD-WRT, you can turn it into a DD-WRT USB print server. It can still do wireless duty while it allows your computers to print to your wired USB printer over your wired or wireless network. It’s not very intuitive or user friendly, but it works. Here’s how to set it up with Windows 7. Other Windows versions will be about the same.