GreatHorn Reviews

What is GreatHorn?

GreatHorn offers a cloud-native email security solution to protect organizations against various types of attacks. Their product can detect and mitigate spear phishing, suspicious URLs, and more. They also offer resources such as a blog, partners, and a resource center. Spear phishing attacks have increased by 127% in 2022, and GreatHorn's solution aims to provide comprehensive protection and reduce the time spent managing threats.

GreatHorn Features (Main)

Email Security

Business Email Compromise

GreatHorn Features (Secondary)

Incident Response

Security Awareness Training

Account Takeover

Cloud Email Security

SIEM

GreatHorn Cyber Security Score

Calculated March 2024

Email Risk Score

DMARC100

DMARC (Domain-based Message Authentication, Reporting, and Conformance) combats email fraud by enforcing domain authentication, reducing phishing risks, and providing insights into email traffic for enhanced security and deliverability. Learn more.

SPF50

SPF (Sender Policy Framework) in email security verifies sender authenticity, preventing email spoofing and phishing by validating that the sender's IP is authorized to send on behalf of the domain. Learn more.

MTA-STS0

MTA-STS (Mail Transfer Agent Strict Transport Security) enhances email security by enforcing encrypted communication, reducing man-in-the-middle attacks, and ensuring trustworthy email transmission. Learn more.

TLS-RPT0

TLS RPT (TLS Reporting and Compliance) enhances security by providing insights into email servers' TLS encryption status, helping organizations identify vulnerabilities and improve email communication privacy effectively. Learn more.

Domain and Brand Risk Score

DMARC100

SPF50

CAA0

Certificate Authority Authorization (CAA) is important for web security, empowering domain owners to control which CAs can issue certificates, fortifying trust, and mitigating unauthorized certificate issuance risks. Learn more.

Website Risk Score

HTTPS Headers4

HTTPS is crucial for online security, encrypting data exchanged between users and websites, safeguarding sensitive information, ensuring privacy, and establishing trust in digital communications. Secure headers protect from leaking of sentitive information and click/session hijacking attacks. Learn more.

Patching Frequency100

Frequent patching enhances security by promptly addressing and fixing vulnerabilities in software, preventing exploitation by malicious actors. This proactive approach ensures that systems remain resilient against evolving threats, reducing the risk of unauthorized access and data breaches. Learn more.

Visibility Risk Score

DMARC100

TLS-RPT0

Vulnerability Disclosure Score0

A vulnerability disclosure program is crucial for cybersecurity, as it encourages ethical hackers to report security flaws, enabling organizations to address vulnerabilities promptly and enhance overall digital protection. Learn more.

Stellastra Cyber Security Score

Stellastra Score