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Our Latest Blog
Stay informed with the latest insights, trends, and developments in the world of cybersecurity. At ÒGÚN SECURITY RESEARCH AND STRATEGIC CONSULTING (OSRS), our blog features expert articles, in-depth analyses, and practical tips designed to enhance your understanding of cybersecurity challenges and best practices. Join our community of cybersecurity enthusiasts and professionals as we explore topics ranging from threat intelligence to AI governance and everything in between.
Human Firewalls: The Power of Awareness in Cyber Defense | Cybersecurity Awareness Month 2025
This Cybersecurity Awareness Month, OSRS highlights the true power behind cyber defense, the human firewall. Dr. Sunday Ogunlana explains how awareness, training, and vigilance create the strongest barrier against attacks. Technology protects systems, but only people can stop social engineering and phishing at their roots.
SORVEPOTEL Malware Shows Why Africa’s Reliance on WhatsApp Is a Risk
Researchers uncovered a new self-spreading malware named SORVEPOTEL that uses WhatsApp Web to spread across Windows systems. While most infections are in Brazil, the warning is significant for Africa, where WhatsApp is a primary communication tool for both individuals and government agencies. OSRS can help organizations strengthen awareness, monitoring, and policies to defend against this emerging threat.
Zero-Click Attacks and AI Agents: A New Cybersecurity Risk
October is Cybersecurity Awareness Month, first launched in 2004 to build online safety. This year’s theme, Secure Our Digital Future: AI, Data, and Trust, highlights growing risks. Zero-click attacks, which need no user action, are on the rise. With AI agents like Microsoft Copilot, flaws such as EchoLeak show how silent exploits can leak sensitive data. OSRS helps organizations with governance, cloud security, and rapid incident response.
Ghana Launches National Cyber Security Awareness Month 2025
Ghana has launched National Cyber Security Awareness Month 2025, marking a bold step in building a safer digital future. With growing threats in the digital economy, this initiative strengthens trust, security, and national resilience. OSRS stands ready to support Ghana through training, cloud security, AI governance, and digital forensics services.
Cisco Firewall Exploits in 2025: What Organizations Must Know
Hackers exploited a zero-day flaw in Cisco ASA firewalls, forcing U.S. agencies to patch or disconnect devices. The attack shows how trusted security tools can become gateways for intrusion. Organizations must act fast with patching, monitoring, and Zero Trust. OSRS helps with risk assessments, incident response, and resilience building.
Rising Cyber Threats in 2025: Lessons from Harrods, Kido Nurseries, and U.S. Federal Cisco Exploits
Cyber threats in 2025 are growing. The Harrods breach, Kido Nursery ransomware attack, and Cisco exploits in U.S. federal systems show how attackers exploit weak links. Schools are now prime targets due to valuable data and poor defenses. ÒGÚN Security Research and Strategic Consulting (OSRS) helps organizations strengthen resilience with vendor risk reviews, cyber defense programs, and incident response expertise.
Top Five Cybersecurity Incidents of August 2025 — Lessons for Every Organization
Discover the top five cybersecurity breaches of August 2025, including TransUnion, Gmail, Nevada’s ransomware shutdown, OnTrac, and Allianz Life. Learn what happened, why it matters, and how OSRS can help organizations strengthen defenses through training, intelligence, investigations, and advisory services.
Countering Chinese State-Sponsored Cyber Espionage: What You Need to Know
Chinese state-sponsored cyber actors are targeting global networks, from telecoms to government systems, to fuel espionage operations. Using known vulnerabilities in routers and firewalls, these groups maintain long-term access and steal sensitive data. Organizations must act fast—patch systems, harden networks, and hunt for threats. OSRS helps businesses stay resilient with threat hunting, incident response, and network security expertise.
Scattered Spider Cybercrime Group: New Tactics, Tools, and How to Defend Against Them
The FBI and global partners warn of Scattered Spiders’ evolving cybercrime tactics, including social engineering, SIM swaps, and DragonForce ransomware. Using legitimate tools and sophisticated phishing, the group targets major companies for extortion and data theft. Learn how to defend against these adaptive threats with proven mitigation strategies.
OSRS Monthly Threat Report – May–June 2025: Digital Storm Rising
The May–June 2025 OSRS Threat Report highlights 10 major cyber incidents across Africa and over 1.4 billion global records breached. From fintech fraud in Nigeria to healthcare ransomware in Dubai, the cyber threat landscape is rapidly evolving. OSRS provides actionable intelligence and defense strategies to help organizations stay secure. Visit www.ogunsecurity.com or email contact@ogunsecurity.com.
Is the Financial Sector Prepared for the Imminent Quantum Threat?
Europol urges financial firms to adopt quantum-safe cryptography now to counter future "store now, decrypt later" cyber threats.
Incident Response: What to Do When Your Business is Hacked
Prepare for cyberattacks with a robust Incident Response Plan. OSRS helps businesses respond, recover, and strengthen defenses.
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