The Securd Blog

DNS Security & Logging Best Practices with Securd's Greywall

These zero-trust DNS security and logging best practices will improve endpoint security and reduce risk to devices accessing the Internet.

Securd's Greywall: Improve Cybersecurity with Advanced DNS Filtering and Threat Hunting

Greywall, a proprietary feature by Securd, revolutionizes DNS filtering & threat hunting, enhancing the security posture.

Disrupting the Threat: Magecart Attacks

How robust security measures, particularly DNS filtering and threat hunting, can break the chain of Magecart attacks.

Taking Down Botnets: Recursive DNS Query Logs

Recursive DNS logs are a potent tool in our cyber arsenal that can identify and help dismantle botnets.

Illuminating Shadow IT: Security Risks in the Age of Remote Work

The surge in remote work has spotlighted the cyber security risk of shadow IT.

Continuous Vigilance: A Deep Dive into DNS Threat Hunting

DNS threat hunting requires continuous vigilance for any subtle signs that indicate an pending incident is brewing.

Securing the Supply Chain: The JBS Hack and Food Security

The JBS attack highlighted the vulnerability of vital supply chains and potential impact on food security.

The Power of Predictive DNS in Cyber Security

How predictive DNS works and its unique advantages to malware detection and prevention.

Case Study: Thwarting a Major Phishing Attack with Recursive DNS Filtering

A case study involving a major phishing attack successfully mitigated through recursive DNS filtering.

Preventing the Unexpected: DNS Filtering and Zero-Day Attacks

Zero-day attacks - exploits that take advantage of software vulnerabilities unknown to those interested in mitigating the vulnerability...

Understanding the Protective Power of DNS Filtering

DNS filtering is a crucial layer of protection that can shield us from a wide range of cyber threats.

Post Solarwinds: The Impact of Nation-State Cyber Attacks

We face a "Post SolarWinds" world with a fresh wave of sophisticated, nation-state supply chain cyberattacks.

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