On Thursday, May 12, 2022, Zyxel released a patch advisory for an unauthenticated remote code execution (RCE) vulnerability in their line of Firewall products tracked as CVE-2022-30525. The exploitation of this vulnerability can allow a threat actor to modify specific files and execute code remotely on a vulnerable appliance. Proof of Concept (PoC) exploit code for this vulnerability has been made publicly available via multiple sources.

On Tuesday, May 10, 2022, security researcher Oliver Lyak published a PoC exploit for CVE- 2022-26923, a privilege escalation vulnerability impacting Active Directory Domain Services with a CVSS score of 8.8 and high severity. The vulnerability allows a threat actor who has already compromised a user account to elevate privileges to Domain Admin, if Active Directory Certificates Services is running on the domain. Microsoft patched the vulnerability in May’s Patch Tuesday release.

The constantly changing world of cybersecurity can leave you longing for an understanding of today's modern threats. A solid foundation of cybersecurity terminology is a great first step toward understanding the world of cyber threats and how to help minimize and mitigate risk for your organization. But with more acronyms added every year, it can be a daunting task to keep up. Thankfully, we're here to help.

On Wednesday, May 4, 2022, F5 disclosed a critical-severity vulnerability impacting the iControl REST authentication of BIG-IP systems being tracked as CVE-2022-1388. If successfully exploited, the vulnerability could lead to Authentication Bypass, which could allow a threat actor to execute arbitrary system commands, perform file actions, and disable services on BIG-IP. BIG-IQ Centralized Management, F5OS-A, F5OS-C, and Traffic SDC are not impacted by CVE-2022-1388.

The attacks came from all corners in the past month, as cybercriminals used administrative access codes, stolen internal data, laser-focused programming tools, and even humble job applications to worm their way into organizations' inner workings. Let's look at some of the strange and sinister innovations that shaped the world of cybercrime this April.

Data theft, denial-of-service, ransomware—the world of cyber threats has never been more dangerous, in large part because there’s never been more vulnerabilities.

Over the past week, threat actors have started scanning for and opportunistically exploiting CVE-2022-29464--a remote code execution vulnerability in multiple WSO2 products used to integrate application programming interfaces (API), applications, and web services. CVE-2022-29464 vulnerability has a CVSS score of 9.8 and severity of Critical which allowed unauthenticated and remote attackers to execute arbitrary code in the following products.

While every sector of the economy experiences cyber attacks, the oil and gas industry is a particularly enticing target because there are inherent weaknesses in its rapidly expanding digital landscape. It's also an industry that can't afford to go offline at any time, which means cybercriminals can force quick action from those they attack.

Cryptocurrency, the next generation of money. Adored by luminaries from Elon Musk to Snoop Dogg. Now the official currency of El Salvador, and a funding source for Ukrainian resistance to the Russian invasion. But is crypto really all that it seems? Cryptocurrency has tremendous potential to address a host of the world’s financial issues: from limited access to financial resources, to ineffective and costly payment and transfer services.

On March 9, the US Securities and Exchange Commission (SEC) issued proposed rules regarding cybersecurity risk management, strategy, governance, and incident reporting by public companies. SEC Chair Gary Gensler highlighted in the press release that “Over the years, our disclosure regime has evolved to reflect evolving risks and investor needs. Today, cybersecurity is an emerging risk with which public issuers increasingly must contend.