Tag Archives: Network Administator
How to Become a Better Manager
On a couple of different occasions I’ve mentioned that when I first became a manager, there was a learning curve that I needed to master, before becoming somewhat efficient at at. I’ve decided to give some more key pointers that help you become a better manager 1: Go to other’s offices for meetings When you…
Software Update: Adobe Flash and Air Update
Adobe has released Flash Player 10.1.82.76 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. This vulnerability also affects Adobe Air 2.0.2.12310 and earlier versions. Links for More Information: http://www.adobe.com/support/security/bulletins/apsb10-16.html
Browser Update: Google Update Chrome to 5.0.375.126
Google has released Chrome 5.0.375.126 for Linux, Mac, and Windows. Chrome 5.0.375.126 contains an updated version of the Flash plugin which addresses multiple vulnerabilities. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code.
Software Update: iPhone, iPod Touch and iPad Update
Apple has released iOS 4.0.2 for the iPhone and iPod touch and iOS 3.2.2 for the iPad to address vulnerabilities in the FreeType and IOSurface packages. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code or gain system privileges. This is most likely to address the jailbreakme.com website that was able…
Q&A Monday: USB Printer in DOS
Question: I currently have a legacy software at my current job that runs in DOS and have printed to a printer that was connected via parallel cable. Recently that printer has bit the dust and I bought a new USB printer to replace it, but now the program wont print, but the printer works in…
Effectively Erasing Files
Thinking about getting rid of a computer can actually be a lot more complicated that initially thought. Many people remember to get their files off and delete any important information from the drive and think that’s the end of it. It’s not just individuals, companies can also fall into this trap. Just selecting delete does…
Enable RDP via Registry
There may be times where a server is in a co-location and you forget to turn on Remote desktop on, there is a way to get RDP on a server just by making a change to the registry. Either remotely connect to the server’s registry or make a batch script then will run when the…
Security Update: Google Releases new Chrome
Google has released Chrome 5.0.375.86 for Linux, Mac, and Windows to address multiple vulnerabilities. As always I highly recommend that you update to the current version of the Google Chrome browser, for security reasons. If you are looking for more information on what was updated in this version you can check out, Google Chrome Releases…
Top 5: Most overlooked configuration items
No matter how prepared and how well documented the network is, sometimes techs forget some basic configurations sometimes. It’s never intentional, but sometimes there are small configurations that we just need to double check. Below is a list of some things that I’ve seen (and have) forgotten to double check when doing a project. Subnets…
Best Practices for Password Policy
I’ve seen a lot of different companies send out a secure password when a user starts out, but when the user changes their password, they may make it something less secure. That’s why I thought I’d go over some of the configurable Group Policy Settings with some of the best practices for password settings. I…