An organization which keeps on top of productivity will regularly replace PCs which have become outdated. But what are the best ways to set up a new PC?

A new PC should instantly bring a boost to productivity to its user, but there’s always room for improvement. The complexity of hardware and software mean that it’s virtually impossible to get a PC’s configuration exactly right, especially the first time that it’s started up. However, there are a few useful tips which can help your organization maximize the functionality of its new PCs from day one. It’s merely a question of understanding the procedures behind this and then taking the time to implement them.

Luckily, we’ve decided to save you some time by outlining five useful tips for setting up a new PC.

Getting Your New PC Up to Speed

If you want to get your PC set up correctly and effectively, make sure you are mindful of these best tips:

  1. Check for Updates: While a new PC is ‘new’ it’s not completely new as its likely been sat in a warehouse for some time before being shipped. As a result, there are likely to be new updates available for not just Windows, but many of the applications pre-installed on the PC. Therefore, one of the first things to do is check for Windows Updates. You can then install these updates to ensure your new PC is as secure and productive as it should be.
  2. Run Your Antivirus Software: It’s not unheard of for new PCs to be pre-infected with malware before they leave the factory. Accordingly, it makes sense to run your antivirus software before a new PC is connected to the internet. This strategy ensures that your PC has the best chance of entering your network with the minimum security risk.
  3. Select Your Default Browser: Connecting to the internet is an important part of business life these days, but there are several options when it comes to browsing the internet. As an organization, it’s useful to adopt a company-wide default browser. Not only does this allow technical issues to be minimized, but it makes training much simpler. So, once a PC has been started for the first time, make sure you apply the default setting to your preferred browser.
  4. Check Existing Hardware is Compatible: A new PC doesn’t mean that you have to replace each and every piece of associated hardware. A mouse, for example, should be fine to keep and connect to your new PC. However, these pieces of hardware may not always be compatible with a new PC or operating system. Therefore, take the time to test existing peripherals to confirm if they can be transferred over or need replacing.
  5. Set Power Options for Laptops: If you are dealing with a new laptop then you need to make sure that its power options are optimized. Your employees are unlikely to be proficient in fine tuning this to provide maximum battery life, so make a point of implementing the best settings for them.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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YouTube is one of the most popular destinations online thanks to the entertainment it offers. But where there are lots of people, there are always hackers.

Close to 43% of internet users visit YouTube at least once a month, so this is a significant amount of traffic. Accordingly, this presents hackers with a huge audience to target. Hacking YouTube directly is difficult, so hackers are unlikely to succeed in embedding malware into videos. However, you can embed URLs into video descriptions. These are usually used to redirect the viewer to a destination that is related to the contents of the video. For example, a video advertising a brand’s product may include a link to that product in the video description. But the truth is, this link could take you anywhere.

Spreading Malware on YouTube

Using malicious links on YouTube is nothing new, but security researchers have noted that this technique has been growing in popularity recently. In particular, two specific Trojans have been detected: Raccoon Stealer and RedLine. One of the main reasons that hackers have been targeting YouTube is down to the Google accounts they have already stolen. Setting up a YouTube channel requires you to have a Google account, so it makes sense for hackers to take advantage of YouTube.

The fake YouTube channels are then used to host videos related to topics such as VPNs, malware removal and cryptocurrency. Each video will center around a particular call-to-action, most likely involving the download of a tool e.g. a malware removal application. Viewers will be encouraged to download this from the link in the video description. These links appear to either use a bit.ly or taplink.cc address to redirect users to malicious websites. The users are then instructed to download the relevant tool. Unfortunately, all it will download is malware.

This malware is used to scan PCs for login credentials, cryptocurrency wallets and credit card details before transmitting it to a remote server. The hacker behind the attack can then harvest this data and continue to steal further data from the victim.

Remaining Vigilant Online

The number of threats we face daily seems to be rising daily and it may feel that being vigilant online is an exhausting job. However, it’s crucial for your safety that you remember the basics of online security:

  • Be Wary of All Online Links: Even the biggest and most secure websites are at risk of being compromised. YouTube is one of the most popular sites online and yet it still houses hackers in plain view. Therefore, the likelihood of coming across malicious links online is highly likely. Therefore, verify all links before clicking them. A good way to do this is by highlighting the link, copying it and then posting it into Google to see if it brings up any red flags.
  • Always Use Antivirus Software: It’s likely, at some point, that you will fall for an infected link at some point. But this doesn’t mean you should remain at the mercy of the malware. You can limit the damage caused by malware by always using antivirus software. This will automatically scan your PC throughout the day and identify any malware. In many cases it will even check all downloaded files and scan them before opening.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Defense firms in over a dozen countries have found themselves targeted by a new backdoor threat named as ThreatNeedle. And it’s hitting firms hard.

The last thing that a defense firm wants is for their networks to be breached. Not only does it damage their reputation as a defense firm, but it puts significant data at risk. Hackers, of course, love to cause trouble, so a defense organization is the perfect target. But the hackers behind the ThreatNeedle malware are more than just a minor hacking group. The threat is believed to come from Lazarus, a secretive hacking group with ties to the North Korean government.

As this is a major threat we’re going to put ThreatNeedle under the microscope for a closer look.

What is ThreatNeedle?

ThreatNeedle takes a spear phishing approach to begin its campaign and does this by faking email addresses that look as though they belong to the target company. This move, which is relatively easy with an email server and the right software, allows the victims to be lulled into a false sense of security. This scenario is then exploited by embedding malicious links or attaching infected documents. Often, these emails have been laced with a COVID-19 theme in order to fully engage the user, but any subject may be used to rush the recipient into action.

The attackers, once the ThreatNeedle payload has been unleashed, are then able to take control of the victim’s PC. Naturally, this means that they will carry out typical hacking attacks such as:

  • Executing remote commands to run applications and download further malware
  • Send workstations into hibernation mode to disrupt IT activities
  • Log data and transmit to a remote PC where it can be archived and exploited

However, ThreatNeedle also has an innovative ace up its sleeve. Generally, if a network is segmented then malware will be limited to the segment it infects. This limits the amount of damage that can be caused to an entire network. So, for example, a set of PCs which are not connected to a network by the internet should be safe from all hacks. Unfortunately, ThreatNeedle is able to take advantage of IT department’s administrator privileges. This grants them the opportunity to access all segmented areas of a network. And it maximizes the damage they can cause.

How Do You Protect Against ThreatNeedle?

As with all malware, you don’t have to fall victim to ThreatNeedle. You just need to keep your wits about you and understand its threat. You can do this by carrying out the following:

  • Educate Staff on Phishing Emails: It’s important that your staff are fully trained on the dangers of phishing emails. Social engineering is a popular technique employed by hackers, but it can be thwarted if you know what to look for.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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The internet has connected us to each other in a way we would have thought impossible a few decades ago. But these massed connections can be very dangerous.

The beauty of the internet is that one PC can connect to another PC with relative ease. And these connections allow us to pool resources, share information and provide services. The foundations of almost every web service are based upon collections of PCs all working together to deliver an end result. These are often automated tasks that allow a website to continue operating correctly. But the fact that these PCs are generally left to their own devices means they aren’t actively monitored. And this situation makes them a security risk.

Known as botnets, these collections of PCs can have their cumulative power put to use for the gains of hackers.

What are Botnet Attacks?

While most botnets combine harmless coding with hardware, malicious botnets are another matter. A malicious botnet can gain access to your PC via two methods:

Regardless of the strategy involved, the end result is the same: an infection which adds your PC to the hacker’s botnet. Naturally, the more PCs added to the botnet, the more powerful it is. And, with the infection in place, the hacker will have full control of your PC. This allows them to carry out the following tasks:

  • Spread across the rest of your organization’s PCs by executing malware in order to swell the numbers of the botnet
  • Loading fake adverts in your internet browser designed to trick you into providing financial details to malicious websites
  • Use the cumulative processing power of all the PCs in a botnet to carry out DDoS campaigns in order to take websites down
  • Generating spam emails to be automatically sent from your organization’s email server

How Can You Protect Against Botnets?

As you can tell, a botnet attack will do your organization no favors and will cause untold damage to other businesses it targets. Therefore, you need to put these precautions into place:

For more ways to secure and optimize your business technology, contact your local IT professionals.

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