kowatek

kowatek

Chibueze Iwuala is a highly experienced information technology professional with a diverse educational background and a wealth of certifications. With a B.Tech and MSc in Information Technology, Chibueze has established a strong foundation in both theory and practical application. His dedication to excellence is evident through his acquisition of industry-recognized certifications such as CompTIA Network+, CompTIA A+, CompTIA Certified IT Operation Specialist, Google Cybersecurity professional certification, ISC2 Certified in Cybersecurity and a Blockchain Security certificate from Udemy. Additionally, Chibueze has authored five books and co-authored three, further demonstrating his commitment to advancing knowledge in the field. These certifications and achievements underscore his commitment to remaining updated with the latest advancements and best practices in information technology and cybersecurity.

LockBit Ransomware Extorts $91 Million from U.S. Companies

The attackers behind the LockBit ransomware as a service (RaaS) scheme have extorted $91 million in hundreds of attacks against numerous US organizations since 2020. This is according to a joint bulletin issued by the U.S. Cybersecurity and Infrastructure Security…

No Zero-Days but PGM Flaws Cause Patch Tuesday Concern

System administrators breathed a sigh of relief yesterday when Microsoft issued a relatively light round of patch updates, no zero-day vulnerabilities, and only six critical CVEs on the list. However, there was still some work to be done. Among his…

MFA Bypass Kits Account For One Million Monthly Messages

According to Proofpoint, threat actors will continue to evolve their tactics to bypass user defenses in 2022, with multi-factor authentication (MFA) bypass kits accounting for millions of phishing messages. While off-the-shelf toolkits have contributed to the prevalence of phishing against…

Researchers Uncover XSS Vulnerabilities in Azure Services

Cybersecurity experts at Orca Security have identified two critical cross-site scripting (XSS) vulnerabilities in Microsoft Azure services. The flaw exploited a weakness in the postMessage iframe that could expose Azure users to a potential security breach. This vulnerability was found…