BlackCSI Blog

As one of the world’s most popular messaging applications, WhatsApp is a well-known tool, even in the business world. More notable is that WhatsApp—a platform known for its end-to-end encryption and security—now has a modified and unofficial version called YoWhatsApp, which has been deploying malware to unsuspecting users.

Malware has plagued anyone using technology for a long time, and while security has certainly gone a long way toward protecting users from malware, so too have the threats grown more powerful and dangerous—especially for businesses. Let’s take a look at some common ways individuals might find themselves with a malware problem.

Ransomware is an incredibly potent threat that has ravaged the cybersecurity landscape for several years now. Many users who get struck by ransomware feel like they have no choice but to pay the ransom, but others have banded together to create a community of resilience in the face of such a threat. Thanks to the efforts of one particular agency, victims of malware can enjoy access to malware removal tools for free.

Cybercrime is a problem that is only getting worse, and as you might expect, it’s no good for business. It puts your organization in a position where it has to take steps toward securing its infrastructure, whether you like it or not. Let’s go over some of the problems associated with cybercrime and why you need to implement these measures sooner rather than later.

When people talk about network security, it’s just like they are talking about any other subject, the most terrible and devastating of the bunch is all that is spoken about. In the case of malware, there is a lot of information about ransomware going around out there because it is largely the worst type of ransomware there is for any organization. Unfortunately, malware is a vast and largely misunderstood thing. Today, we thought we would briefly go through modern malware so you can identify if you are a victim or not. 

There are all kinds of threats out there that can make things difficult for your business, but one of the biggest threats from this past year was ransomware. Ransomware encrypts data on the victim’s device so that it is inaccessible without the decryption key. Hackers have been successful with these extortion methods, as well as many others, yet ransomware continues to be a serious source of anxiety for businesses of all sizes and industries.

There is such a heavy focus on malware that targets desktop PCs, laptops, and servers, but there are mobile malware types too, one of which is TangleBot, a pesky malware that hits the Android operating system. This particular threat is dangerous due to the increasing reliance on mobile technology in today’s workplace.

There are many different types of hacking attacks, but those targeting your computer can either be incredibly intrusive or so low-profile that you don’t even know you’ve been infected until it’s too late to do anything about it. Let’s discuss some of the telltale signs of a hack and what you should look for to prevent or identify them.

It’s one thing to avoid ransomware entirely, but what does a business do when it’s already within its walls? Today we are going to discuss how your business can recover from a ransomware attack, as well as measures and solutions you can implement to ensure that it doesn’t happen again.

The attack on SolarWinds earlier this year caused a lot of challenges, and now that time has passed and the dust has settled somewhat, Microsoft has uncovered another type of malware associated with the attack. This one is called FoggyWeb. What does this threat do and what can we learn about it?

Hackers and cybercriminals, like most people, tend to gravitate towards high-reward activities. In this case, that means that focus is turning to creating malware that attacks the router, potentially infecting the users that leverage it to connect wirelessly to the Internet. Researchers at Kaspersky Lab recently discovered an example of such a malware, so today, we will review this threat and how to best protect your network.

Email is often touted as a favorite medium for launching cyberattacks against businesses and individuals. This is because it’s easy to hide the true intent behind an email attack within its contents, whether they are embedded images in the message itself, or links to external sources. How can you know for sure whether the links in your email inbox are legitimate?