November 13, 2025
Should You Create Your Own TLD?
Explore the value of custom top-level domains, from SEO and brand credibility to application steps and best practices for launching a secure, trusted TLD.
Vercara Team
Articles by Vercara Team
November 11, 2025
Keep the Grinch Out: Holiday Retail Cyber Threat Risk
DNS security is a frontline defense against cyber threats that target online retailers during the holiday shopping rush.
November 4, 2025
What Is Port 53 and Its DDoS Attack Risk?
Learn how to protect your organization from DNS port 53 DDoS attacks with actionable strategies, including query limits, traffic filtering, and redundant networks. Keep your DNS fast, reliable, and secure under any threat.
November 3, 2025
UltraDDoS Protect DDoS Bot Cluster Analysis
DigiCert’s 2025 DDoS Bot Cluster Analysis reveals how 16M bots operate in synchronized patterns, exposing global threats and defense insights.
November 3, 2025
Zero-Day Vulnerabilities
Zero-day vulnerabilities explained: how attackers exploit unknown flaws—and how to mitigate risk with rapid patching, virtual patching, WAFs, zero-trust, and monitoring.
November 3, 2025
XML API DoS Attacks
XML API DoS attacks exploit XML parsing flaws to crash apps and drain resources. Learn how to prevent Billion Laughs, XXE, and other XML-layer exploits.
November 3, 2025
Worms
Computer worms self-replicate to spread across networks, causing data loss, slowdowns, and breaches. Learn how to detect, prevent, and stop their spread.
October 31, 2025
Trojan Horse Malware
Learn how Trojan horse malware deceives users, steals data, and disrupts businesses. Understand types, real-world examples, and proven prevention strategies.
October 31, 2025
TCP Floods
TCP floods exploit vulnerabilities in connection protocols to exhaust resources and disrupt networks. Learn how to detect, prevent, and mitigate these DDoS attacks.
October 31, 2025
Spyware
Spyware secretly monitors user activity to steal data, disrupt systems, and harm business operations. Learn how to detect, prevent, and protect against it.
October 31, 2025
Sockstress
Sockstress is a low-and-slow TCP DoS that drains server resources and evades detection. Learn its mechanics and proven defenses to protect uptime and revenue.
October 31, 2025
Scareware
Learn how scareware manipulates users with fake security alerts and how DigiCert UltraDDR Protective DNS blocks these threats before they reach your network.