Beware of Fake Resumes Packed with Malware

Hacking, malware, Ophtek, Security, Zloader, , , ,
23
Jun 2020

Hackers are keeping busier than ever and evolving their strategies almost daily; their latest method for attack is to target the humble resume.

Ask any HR professional to tell you how many resumes they receive in a week and they will be able to show you a mountain of them. Even in a business landscape which has changed dramatically over the last 20 years, a resume remains a crucial calling card for employment. And this is why hackers are keen to exploit them. It’s not just that a resume can easily be loaded with malware, it’s more that organizations are so familiar with them they are unlikely to suspect them.

Hackers, of course, thrive on complacency, so it’s time to take a look at what could be lurking inside that next resume.

Malware Laced Resumes

Resume themed scams are on the rise in the US and this latest installment centers around the use of the ZLoader malware. As with many strains of malware, ZLoader is designed to steal credentials. These credentials can include stored passwords and browsing histories, but also banking credentials. And what’s most concerning is that many of these infected resumes are being sent to financial institutions.

But what exactly do these compromised resumes look like? And how are they activated? Well, this is what happens:

  1. Recipient receives an email with a title along the lines of “Job Application” or “Advertised Job”.
  1. Upon opening the email, the recipient is encouraged to open an attached Excel document which claims to be a resume.
  1. If the Excel document is opened, the recipient is then prompted to activate a macro to enable the content.
  1. Unfortunately, activating the macro will only enable a download of the ZLoader malware to the recipient’s PC.
  1. One of ZLoader’s main attack strategies is to infect systems with a malicious app called Zeus which can record keystrokes and steal banking information.

How to Tackle Suspicious Resumes

ZLoader is a form of malware which has been around for several years now. And, thankfully, this means that many anti-malware tools are effective at identifying it and eliminating it. However, if ZLoader is only active for a few minutes it can steal valuable and damaging information. Therefore, it’s always advisable to practice the following:

  • Be Wary of Attachments: Even the most trusted source can be compromised and at the mercy of digital attacks. Say, for example, you receive a resume from a friend – does this mean you should open it without a second thought? The answer is no and this is because your friend’s email address could easily have been hacked. All email attachments should, as a result, be scanned with anti-virus software or checked by an IT professional. 
  • Never Enable Macros: A macro can be very useful for automating certain processes and features in an Office document. But this also makes them perfect for launching malware attacks. If you are ever prompted to enable a macro within an Office document you should verify that it is safe to run. And, again, this should be verified by an IT professional who will have more experience with malicious macros.

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

Read More

What are the Best Soft Phones for Remote Working?

Internet phone, Ophtek, Soft phones, softphone, VoIP, , , ,
16
Jun 2020

The experience of using a phone has changed dramatically over the last 20 years and, in the workplace, this is most noticeable with soft phones.

The impact of working from home during the coronavirus pandemic means that many workers are separated from their office phone. And this can be problematic. Physical phones, after all, are well built for telecommunication and contain almost every phone number you need. Suddenly working from home, however, means that these benefits are not at your disposal. But there’s a very simple solution: soft phones.

It’s an innovative form of technology, but not one that everyone is familiar with. Therefore, we’re going to give you a quick guide to what they are and the best ones available.

What is a Soft Phone?

A soft phone forgoes the need for the traditional handset and dialer-base model. Instead it relies mostly on software and an internet connection. The software, which sits on your PC with a simple interface, uses Voice over Internet Protocol (VoIP) technology to mimic a standard phone service. Using a minimum of hardware, such as a headset or built-in microphone, a soft phone allows users to make phone calls over the internet. Best of all, the software behind VoIP technology allows you to use all the same options as a physical phone (call transfer, mute, phonebook) and unique features such as messaging and status messages.

Which Soft Phones Should You Use?

There are numerous soft phones available, but the best ones we recommend are:

  • RingCentral: With four different versions available RingCentral provides a soft phone solution for businesses of all sizes. And RingCentral provides virtually every phone feature you could ever need. Not only does it feature unlimited business SMS, but it also allows you to set up voicemail, call recording and an auto-receptionist. There is even the ability, for those still relying on the technology, to send faxes through RingCentral. The price for the service ranges from $20 -$50 with the initial option of a free trial. 
  • Zoiper: Accessibility is key to the Zoiper experience and this is most keenly demonstrated in its ability to collate all your contacts (Outlook, Android, iOS and Windows) into one interface. But there is plenty more within Zoiper to improve your softphone experience. Fax, presence alerts and instant messaging ensure that Zoiper is a softphone full of features. Zoiper is available free with additional pricing plans available depending on your needs. 
  • 8×8: You want your soft phone to do everything that a regular phone does and 8×8 achieves this with ease. A highly visual application, 8×8 is easy to use and gives you access to powerful features such as call waiting, group calls and call forwarding. A user friendly interface ensures that all employees will be up to speed with 8×8 in next to no time. Pricing plans for the 8×8 business phone start from $12 with numerous upgrades available. 

Final Thoughts

Communication is one of the cornerstones of good business and this has never been more evident than in today’s landscape. Equipping your employees with the best softphone is a sure-fire way to achieve excellent communication and ensure that your organization continues to thrive.

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

Read More

How to Work Safely on your Home PC

coronavirus, IT Best Practices, Ophtek, PC Server, Security, Tech Support, Updates, , , ,
09
Jun 2020

Workplace PCs tend to be more protected than those found in our homes. Therefore, you need to make sure you always work safely on your home PC.

With remote working on the rise, due to the coronavirus pandemic, it’s important that we don’t take our eye off the ball when it comes to security. Organizations, naturally, have more finances to invest and enhanced IT expertise, but it’s still easy to stay safe at home. All you need to do is know how to protect yourself. And, to get you started, we’re going to share some fantastic ways to make sure you remain safe.

Working Safely on your Home PC

Safety on your home PC can be achieved quickly and easily by following these best practices:

  • Implement All Updates: Software and hardware updates are crucial when it comes to getting the best IT experience. And, of course, they maximize your security. This is why you need to install all updates as soon as possible. Sometimes these updates will be automatic, but they will often need direct authorization from the user. Either way, the install process is simple and requires little more than a short wait. 

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

Read More

Make Remote Working Easier with these PC Tips

Ophtek, PC Tips, remote work, remote workers, working from home, working remotely, , ,
02
Jun 2020

Remote working has become the norm for countless employees over the last two months, but it’s not easy. However, you can make remote working easier.

It’s not that remote working is difficult, it’s more that it’s a break from your normal working routine. And, depending on your age, this routine could have been in place for decades. It’s not easy to make this transition seamlessly and, given the current headlines, it’s understandable that working from home can feel tough. But you don’t have to let this situation descend into frustration. Instead, you can make a number of changes which make remote working that little bit easier.

An excellent place to start is by making changes to the way you use your PC.

How to Make Life Easier

There are many ways that you can make remote working easier and some of the simplest and most effective are:

  • Work Near Your Router: Home internet connections are more than capable of handling your workload, but this is all dependent on the strength of your signal. Therefore you need to work as near to your router as possible. That bed in your spare bedroom may be comfortable, but if the wireless signal there is weak then you run the risk of frequent disconnections. Be sure to use a good quality router.
  • Work with a Calendar App: Remote working tends to involve working on your own for long periods of time. Sure, there’s the modern luxury of video conferencing and chat software, but it’s not the same as being surrounded by your work colleagues. Accordingly, it can be difficult to stay on track with your schedule and workload. However, this situation can be reversed by setting yourself reminders. The calendar within Microsoft Outlook is more than adequate for this, but it’s possible to install third-party apps if you need more options.
  • Block Online Distractions: It’s easy to become distracted by the internet when you’re working from home, but this doesn’t have to be the case. There are a number of ‘blocker’ apps that can be installed on a PC to block out distractions. So, for example, if you want to block access to social media sites for an afternoon, you can program this into an app such as Freedom. You are then free to focus exclusively on your workload and ensure that you keep on top of it.
  • Connect Your Laptop to your TV: Working on a laptop isn’t always easy due to the limited screen sizes that are available. And this can be a problem if you need a large screen to organize your work. But there’s a very simple solution. Almost all modern laptops contain HDMI ports, so you should be able to easily connect your laptop to your 50” television set. All you need is a HDMI cable and a modern TV.

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

Read More

Declutter Your PC to Work More Productively from Home

archive, ccleaner, Cloud Storage, Data Storage, disk cleanup, IT Efficiency, Ophtek, , , , ,
26
May 2020

Working on a home PC is very different to working on a workplace PC. But there’s one thing they both have in common: they get cluttered.

Over time, PCs tend to accumulate a lot of junk. This can be rather obvious such as a desktop packed full of shortcuts and files. Or it can less noticeable to the user as, for example, in the case of a registry riddled with redundant information. The end result, either way, is the same: it makes working on a PC difficult. Navigating your way around folders can become a nightmare and it’s likely that the speed of your PC will also be affected.

As the majority of us are working from home at the moment, it’s important that we declutter our PCs. It’s a move which will make working from home easier and help you remain productive.

The Best Ways to Declutter Your PC

It’s easy to declutter your PC and, best of all, you can start making changes in an instant. Make sure you carry out the following:

  • Cleanup Your Desktop: A desktop which is cluttered can make life very difficult. Quickly finding the file or shortcut that you need can soon become a tiresome exercise. And it’s likely that the majority of items on your desktop are not required e.g. shortcuts to deleted or barely used apps. However, you don’t need to put up with this. And you have two choices: delete unnecessary or relocate items into grouped folders e.g. “Q1 Projects” 
  • Use a Registry Cleaner: The Windows registry is a section of your PC which holds all the settings and values related to hardware and software on the machine. It’s an important database, but it can soon build up with junk e.g. invalid entries which are no longer relevant. And this can slow down your PC and cause numerous errors. Accordingly, you need to keep it clean and this can be achieved with a registry cleaner such as CCleaner. These apps clean up invalid registry entries and minimize the risk of system errors. 
  • Empty Your Recycle Bin: Your recycle bin can soon build up significant junk and this can put a strain on your hard drive. A hard drive that is packed full of data is going to struggle to perform to its maximum. This is why it’s crucial you regularly empty the recycle bin as it can hold huge amounts of data. Even better, make sure you set a limit to the maximum amount of junk it can hold. To do this just right click the recycle bin and go into the properties section where you can customize the maximum size that can be held. 
  • Archive Your Files: Your home PC is likely to be full of various documents, but if you haven’t accessed them in six months then it’s unlikely you regularly need them. However, this isn’t to say you will never need them, so deleting them would be an extreme move. Instead, you can identify older documents and archive them into appropriate folders and sub-folders e.g. “2019 > Utility Bills”

By putting just these four methods into practice you will find that using your home PC suddenly becomes much easier. And, as a result, you will become more productive and complete your work more effectively.

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

Read More
1 … 42 43 44 45 46 … 58