Although ATT&CK is not laid out in any linear order, Initial Access will be the point at which an attacker gains a foothold in your environment. This tactic is a nice transition point from PRE-ATT&CK to ATT&CK for Enterprise. What is different about the techniques within Initial Access is that they are more high-level than some of the other techniques...

In a previous post, I shared some expert insight into how organizations can address the challenges of hiring skilled talent despite the ongoing infosec skills gap. Organizations can’t rest easy once they’ve brought on new talent, however. They need to make sure they hold onto their existing workforce. That’s easier said than done. Cybersecurity...

A couple of years ago it felt like you couldn't turn your head in any direction without seeing another headline about cryptomining and - its more evil sibling - cryptojacking. Countless websites were hijacked, and injected with cryptocurrency-mining code designed to exploit the resources of visiting computers. Victims included the likes of the LA...

Malicious individuals targeted a food delivery website located in Germany with a distributed denial-of-service (DDoS) attack. Jitse Groen, founder and CEO of the Germany-based food delivery service Takeaway (Lieferando.de), announced on March 18 that his company had suffered a DDoS attack. https://twitter.com/jitsegroen/status/1240332307262832642 In...

A newly discovered ransomware family called "Nefilim" told its victims that it would publish their stolen data within a week unless they paid their ransom. According to Bleeping Computer, Nefilim started up near the end of February 2020. The threat attracted the attention of security researchers because it shared much of the same code with version 2...

We have seen great strides in improving security tooling and processes over the past ten years. Via constantly maturing security models, security teams have become increasingly dependent upon an ever-more complex toolchain of products and services. But what happens when these systems fail. How much effort are we putting into planning and maintaining...

Security researchers spotted BlackWater malware leveraging a Cloudflare Worker for command-and-control (C&C) functionality. MalwareHunterTeam observed that the threat activity began with an RAR file called "Important - COVID-19.rar." The file pretended to contain important information about the global COVID-19 outbreak, an event which other malware...

First and foremost, our hearts go out to those around the world impacted by the COVID-19 virus. The director of the U.S. Center for Disease Control & Prevention (CDC), who advises the country on public health, has indicated that the risk to the general public remains low and encourages Americans to go about their lives. Businesses and local...

The website for a public health department in Illinois went down after the agency suffered a NetWalker ransomware attack. According to local media reports, officials at the Champaign-Urbana Public Health District (C-UPHD) became aware of the ransomware attack on March 10 when the department's website went down. It took the agency, which serves 210...

Attackers are increasingly exploiting the fact that email gateways turn a blind eye to links to popular sites such as YouTube, in order to phish passwords from unsuspecting computer users. Researcher Ashley Trans of Cofense highlighted the threat in a blog post describing a recent phishing campaign. In the attack, an unsuspecting user receives an...

MITRE has been doing exceptional work in advancing cybersecurity as a public good, and it is an excellent resource for security professionals. Possibly best known for their ATT&CK Framework, a rich source of adversarial tactics and techniques and their mitigations, MITRE is also known for another resource: the Common Weakness Enumeration (CWE). The...

The skills gap is weighing heavily on the minds of digital security team members. In a survey of 342 security professionals, Tripwire found that 83% of infosec personnel felt more overworked in 2020 than they did a year earlier. An even greater percentage (85%) stated that it had become more difficult for their organizations to hire skilled security...

Security researchers detected a spam campaign leveraging Internet Query (IQY) files in an attempt to distribute Paradise ransomware. Lastline observed that the campaign began by trying to trick users into opening an IQY file, an Excel-readable text file which downloads data from the web. As such, this file retrieved a malicious Excel formula from...

Arguably, the first malware extortion attack occurred in 1988 – the AIDS Trojan had the potential to be the first example of ransomware, but due to a design flaw, the victims didn’t end up actually having to pay up the 189 bucks. It’s safe to say that over the past 31 years, attackers have perfected the ransomware craft, with organizations shelling...

Today’s VERT Alert addresses Microsoft’s March 2020 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-874 on Wednesday, March 11th. In-The-Wild & Disclosed CVEs Microsoft has not identified any of the vulnerabilities released this month as having been identified in-the-wild or publicly...

Digital fraudsters incorporated a chatbot into their phishing scam for the purpose of helping victims hand over their personal information. In a scam discovered by MalwareHunterTeam and shared with Bleeping Computer, digital attackers targeted Russian users with fake refunds of 159,700 rubles ($2,100) for unused web and phone services. The campaign...

It’s an unfortunate reality that cyber attacks on the U.S. 2020 election are likely to happen. However, while this is a potent threat to democracy, an even greater threat is to not take the necessary actions to prevent these attacks until it is too late. There are many different types of cyberattacks that the U.S. 2020 election could face. ...

The Office of Australian Information Commissioner (OAIC) filed a lawsuit alleging that Facebook violated the privacy of over 300,000 of its Australian users. On March 9, OAIC announced that it had submitted court documents against Facebook. In those materials, it argued that Facebook had improperly...

With regard to BCSI (BES (Bulk Electric System) Cyber System Information) in the cloud, responsible entity sentiments at the moment may be akin to Prince Hamlet as he contemplated death and suicide, “bemoaning the pain and unfairness of life but acknowledging that the alternative might be worse.” As currently written and subject to enforcement,...