Corvus Insights Blog

Our thoughts on cyber risk, underwriting, data science, and insurance.

Cybersecurity 101 (2)

Keep It Real: Avoid Falling for the Rise of Deepfake Phishing Scams

Let's explore an example of a recent deepfake phishing attack to discover how it unfolded and how to prevent similar attacks in the future.

Q4 Ransomware Report: 2023 Ends as a Record-Breaking Year

In this report, we will highlight some more of our findings from Q4 2023 and also look at trends across 2023.

A Guide to MFA Bypass Attacks

Threat actors are circumventing Multi-factor Authentication (MFA) through a method known as MFA Bypass. Find out how to prevent attacks in this cyber blog.

Navigating Regulatory Changes: A Look into the NYDFS Cybersecurity Regulation

The New York Department of Financial Services published its second amendment to the cybersecurity regulation 23 NYCRR 500. Your next steps are here.

Ransomware Groups Want to Exploit Your File Transfer Software

Now that the dust has settled on CL0P’s second big zero-day exploit this year, let's reflect on what happened and plan for similar attacks in the future.

Kickstarting Your Security Program: Leveraging NIST CSF Version 1.1

Looking to identify gaps in your existing program or mature your program? We'll explore how CSF NST can help.

A Guide to Mitigating Infostealer Malware

Threat actors are increasingly using infostealer malware to infiltrate and exploit digital systems. Here's what you need to know.

A Guide to Security Controls For Cloud-Based Organizations

What are the best practices for implementing security controls for cloud-based organizations? Find out in this short cybersecurity blog!

Emerging Risks for Tech E&O Clients in 2025

Cyber threats are rising for tech firms in 2024. Learn key Tech E&O trends, risks, and solutions to help your clients stay protected and well-covered.

A Guide to Securing Access Controls

What are the best practices and resources to help secure access to your organization’s systems? Find out in this short cybersecurity blog.