Cybersecurity Weekly: Most popular phishing trends, Microsoft emergency update and a REvil ransomware sting
The most common brands imitated for phishing attempts, a new fix for Windows Server and VPN bugs and a raid on the REvil cybercrime gang. All this, and more, in this week’s edition of Cybersecurity Weekly.
1. Phishers’ favorite brands in Q4 2021
International courier and package delivery company DHL heads the list of most imitated brands by phishers and malware peddlers in Q4 2021, according to Check Point Research.
2. Microsoft releases emergency fixes for Windows Server, VPN bugs
Microsoft has released emergency out-of-band (OOB) updates to address multiple issues caused by Windows Updates issued during the January 2021 Patch Tuesday.
3. Russia's FSB announces sting against members of REvil cybercrime gang
The Russian government said Friday that it raided multiple addresses tied to members of the REvil ransomware gang, making arrests and seizing hard cash, cryptocurrency, computers and cars.
4. Social media in the workplace: Cybersecurity dos and don’ts for employees
Do you often take to social media to broadcast details about your job, employer or coworkers? Think before you share – less may be more.
5. The cybersecurity measures CTOs are actually implementing
Companies look to multifactor authentication and identity and access management to block attacks, but hedge their bets with disaster recovery.
In this series
- Cybersecurity Weekly: Most popular phishing trends, Microsoft emergency update and a REvil ransomware sting
- CompTIA CySA+ Salary: What to expect in 2025
- How to become a cybercrime investigator
- CEH version comparison: V12 to V13 evolution guide
- SecurityX (CASP+) certification: Overview and career path [2025 update]
- Network+ certification: Overview and career path [2025 update]
- ISC2 CSSLP certification overview: What you need to know
- ISC2 CGRC: Overview & career path
- CRISC certification: Overview & career path [updated 2021]
- PMP certification: Overview and career path [updated 2021]
- ISACA CDPSE certification: Overview of the new ISACA privacy certification
- CGEIT certification: Overview and career path [updated 2021]
- What is a cyber range?
- Microsoft azure certification: Overview And career path
- CEH salary guide: What Certified Ethical Hackers really earn
- Average SecurityX (CASP+) salary [2025 update]
- CompTIA Network+ certification — A 2025 salary analysis
- CompTIA CySA+ exam (CSO-003): Your guide
- CCSP salary: How much can you make as a cloud security professional?
- Average Security+ salary (2025): Your guide to a prosperous cybersecurity career
- Average CGRC (Certified in Governance, Risk and Compliance) salary
- CRISC Frequently Asked Questions (FAQ) [updated 2022]
- Average CSSLP Salary in 2021
- ISACA CDPSE exam details and process
- How To Become CGEIT Certified – Certification Requirements [updated 2021]
- How to pick the best cyber range for your cybersecurity training needs and budget
- CEH exam eligibility: Application process & requirements guide
- SecurityX (CASP+) frequently asked questions (FAQ) [2025 update]
- CISSP domains overview: Your complete preparation guide
- CCSP exam and CBK changes in August 2024
- Comprehensive guide to CompTIA Security+ domains (2025)
- Average CRISC Salary [2023 update]
- CGRC certification job titles and career outlook
- ISC2 CSSLP exam details and process
- ISACA CDPSE certification exam: Overview of domains
- An Introduction to the PMP: Exam Details and Process [updated 2021]
- CGEIT certification exam: overview of domains [Updated 2021]
- 10 Success Tips: How to Pass Your Certified Ethical Hacker (CEH) Exam
- Network+: Exam details and process [2025 update]
- SecurityX (CASP+): Exam details and process [2025 update]
- How to become CCSP certified: Certification requirements
- Certified in Risk & Information Systems Control (CRISC) Exam Overview [updated 2022]
- ISC2 CGRC exam details and process
- Best CSSLP study resources and training materials
- ISACA CDPSE domain 1: Privacy governance
- 10 Tips for PMP Certification Exam Success [updated 2021]
- CGEIT certification exam details and process [updated 2021]
- Certified Ethical Hacker (CEH) study guides & resources [updated 2025]
- CompTIA SecurityX resources: Videos, books, tests and more!
- How to get the CompTIA Network+ certification: Requirements and step-by-step instructions [2025 update]
- CySA+ exam objectives: The 4 domains that will be covered
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