Archive for IT Infrastructure

Heartbleed – What Is It and What Should You Do?

Chances are you’ve been made aware of the threat posed by a rather troublesome online bug titled “Heartbleed”. Before you start rushing frantically about the office wondering if you need to sort out your antivirus settings or possibly even protect your bank account details, here’s where Google and other major online companies are at so far with regards to this worrying development.

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Heartbleed came to light a couple of weeks back after OpenSSL (a piece of software that deals with security purposes throughout the web) was compromised through one of its built-in features, known widely as heartbeat. Heartbeat exchanges data between website and PC to give your computer assurance that the site is active. Whilst the feature should only ever send back the same amount of data as it receives, hackers have found a way of requesting increased amounts of data that could potentially include passwords, cookies, logins and other personal information.

It’s understood that just under 20% of internet servers have the heart bleed bug, which is a scary amount despite the fact that this figure had been inflated in the past to as much as 60% of all servers. Whilst OpenSSL has since been patched, it’s important that you do change your passwords for the services that have been affected. Google was affected but has since been fixed, though you should still look to change your passwords as soon as possible.

Don’t panic. The chances of hackers getting hold of your personal information through heart bleed are incredibly small, so all you have to do is take the necessary precautions and keep up to date with what’s going on.

Turning Google Chrome into a Security Fortress With Add-Ons

A lot of people have identified Google Chrome as the ideal browser thanks to its speed, expansion options and multi-platform opportunities. As it’s now being widely used, the security aspects of the browser have come under scrutiny.

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So what can you do to enhance Chrome and make it a fortress against any unwanted intrusions? Here are some of the enhancements available to download that can really make an impact on the overall security of your browser.

Adblock Plus is a really useful tool that gets rid of the constant barrage of advertisements we often sift through when searching the web. It also provides a malware protection service and keeps your surfing private and protected.

HTTPS Everywhere is a must if you’re a regular user of the internet (who isn’t). Your surfing will be automatically navigated, giving you the simplest route to a safe and secure Chrome experience.

If you’re just looking for something that tells you which search results can be trusted, Chrome has Web of Trust available for installation. You’ll know a site is safe to use if it has the Web of Trust logo next to it. Simple.

There you have it. Getting hold of these useful add-ons can really improve the security of your web searches, so make sure you get hold of them as soon as you declare Chrome your browser of choice. If you’d like any more advice on keeping your surfing safe and secure, please get in touch with Pronetic and we’ll be happy to help.

Making the Most of Your New Mac Pro

If you’ve been lucky enough to get your hands on the irresistibly powerful Mac Pro since its release, you might be aware of its capabilities with third-party additions and various other upgrades.

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It’s important to remember that upgrading a computer yourself can contribute towards hardware failure and file corruption if carried out incorrectly, so getting hold of business backup solutions can keep parts of your IT infrastructure protected. Here are some of the useful upgrades you can make to improve the efficiency of your Mac Pro in the office.

There are some excellent storage devices out there that can really enhance the storage capacity of your Mac Pro, as it is ultimately a machine that focuses on power rather than storage. The Buffalo DriveStation DDR has 3 TB storage capacities and is one of the fastest external drives on the market. If you’re willing to spend a bit more, the IoSafe Solo G3 is great for backing up files and also boasts 3 TB of storage.

You can upgrade the memory in this device to as much as 128GB of RAM as well as being able to enhance the CPU, though it ultimately comes down to your budget!

Considering upgrading your own hardware? Come and talk to us about IT equipment leasing, as you may find your business is better off leasing the latest capable equipment rather than spending big on an initial purchase. Get in touch to find out more.