by valino | Feb 23, 2026 | Network
Port-Based QoS vs 802.1p/DSCP QoS: What’s the Difference? If you’re new to networking, you’ve probably seen QoS settings like Port-based QoS and 802.1p/DSCP-based QoS on your router or switch. But what do these terms actually mean? And which one should you use? This...
by valino | Dec 18, 2025 | Uncategorized
LDAP plays a critical role in enterprise identity management, but when deployed insecurely, it becomes a major cybersecurity liability. With over 30 years of cybersecurity experience, this guide explains the difference between Insecure LDAP and Secure LDAP (LDAPS),...
by valino | May 27, 2025 | Network, Hacking
The Domain Name System (DNS) is a critical component of the internet’s infrastructure, but it’s also a frequent target for cybercriminals. A DNS attack exploits vulnerabilities in DNS protocols or configurations to redirect users, exfiltrate data, or disrupt...
by valino | Apr 11, 2025 | Phishing
KEY TAKEAWAYS Volexity has observed multiple Russian threat actors conducting social-engineering and spear-phishing campaigns targeting organizations with the ultimate goal of compromising Microsoft 365 accounts via Device Code Authentication phishing. Device Code...
by valino | Apr 4, 2025 | Zero-Day
As cyber threats become increasingly sophisticated, traditional perimeter-based security models are no longer enough. Zero Trust Security has emerged as a modern cybersecurity framework built on the principle of “never trust, always verify.” It assumes...
by valino | Apr 2, 2025 | SOC
Digital privacy is essential in our connected world. Learn what privacy means, explore real-world privacy breaches, and discover actionable cybersecurity strategies to safeguard your sensitive information and personal data. What is Digital Privacy? Digital privacy...
by valino | Mar 19, 2025 | SOC
The CIA Triad—Confidentiality, Integrity, and Availability—is at the heart of effective cybersecurity. Below, we provide a breakdown of each component, offering clear, actionable strategies to ensure a strong security posture. 1. Confidentiality: Preventing...
by valino | Mar 15, 2025 | Zero-Day
Windows Server is widely used for enterprise environments, hosting critical applications, databases, and sensitive data. However, without proper security measures, it becomes a prime target for cyber threats, including ransomware, privilege escalation attacks, and...
by valino | Mar 13, 2025 | Phishing
In today’s digital landscape, organizations invest heavily in cybersecurity tools to protect their systems. However, even the most advanced firewalls and encryption technologies can be bypassed through one of the oldest attack methods: social engineering....
by valino | Mar 12, 2025 | System Log Managements
In an era where cyber threats continue to evolve, organizations must deploy robust authentication, encryption, and trust mechanisms to secure digital interactions. Public Key Infrastructure (PKI) is a foundational security framework that ensures data integrity,...
