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Archive for August, 2016

Users Should Upgrade Apple iPhones and iPads to 9.3.5 Immediately

SYGNET is advising clients inform their end users to upgrade their Apple iOS devices (iPhones and iPads) to the latest release which is 9.3.5 as soon as possible. This update was released late last week.

The reason for this recommendation is the potential for the spread of a particularly nefarious piece of malware named Pegasus. There is significant media coverage of this exploit for users who wish to know more about the specifics, however we agree with Apple’s recommendation to install this update quickly.

SYGNET has tested the update internally, and so far has not come across any major issues. There are also no wide spread reports of problems with the update from the media. That being said, we recommend users to consider the timing of their updating to avoid major inconvenience in the event of a problem (ie. do not update your device right before travelling).

The following is a link to instructions on how to initiate an update on an iOS device.
https://support.apple.com/en-ca/HT204204

This is what Proactive Managed Services looks like.

Posted in: Proactive Managed Services, Security Response

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Good Article on why 3rd Party Patching Matters

SYGNET has always regarded timely patching and updating of systems as a serious part of overall security. So often we read of data breaches where hackers took advantage or one or several known vulnerabilities in the target systems that could have been blocked through proactive patching. There are some hacks that take advantage of unknown vulnerabilities, however those are actually the minority. Most people of familiar with the need to patch their Operating System, such as Microsoft Windows or Apple Mac, however it is just as important to consider other commonly attacked software. Hackers tend to focus where they get the most bang for their effort, hence they will target common 3rd Party Software, such as Adobe Reader, Adobe Flash, Java, and VLC Player. A good article covering 3rd Party Software can be seen here. SYGNET’s Active Network Management service covers the patching of all the software mentioned in this article. Further to that, SYGNET will help clients by uninstalling software they do not need, thereby reducing the possibility of attack.

This is what Proactive Managed Services looks like.

Posted in: Information Security, Proactive Managed Services, Security Response

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Good Article on the Potential Security Risks from Free Software Bundles

There is a good article here that outlines the potential security risks from free software downloads or bundles. There is some great free software available over the Internet, and there are numerous titles we recommend to clients. However, users need to be careful on what titles they select, and where they download them from. Per the article, a poor download choice can leave a system or network with unintended security vulnerabilities. Companies should encourage their users to seek advise from IT in vetting new software they are interested in. Further to that, IT should configure systems to block the installation of unapproved software. SYGNET’s Active Network Management service provides controls for software control and deployment.

Posted in: Information Security, Proactive Managed Services

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