What's New
Here's what's happening at Rebyc
What the Canvas LMS Data Breach Means for Education Institutions – and Why Your Security Posture Matters More Than Ever
This week, Instructure Holdings – the company behind Canvas LMS, one of the most widely deployed learning management systems in the world – officially confirmed a cybersecurity incident involving unauthorized...
MYTH: An Internal Vulnerability Assessment Is the Same as an Internal Penetration Test
Originally published October 14, 2016 — Updated for today’s threat landscape
This is an updated edition of one of our original posts from our first year in business. While the tools, threats, and environments orga...
MYTH: An External Vulnerability Assessment Is the Same as an External Penetration Test
Originally Published October 6, 2016. Updated For Today’s Threat Landscape!
We first wrote this blog post back in 2016 – The old line, the more things change, the more they stay the same still works –...
The Silent Epidemic: Why Infostealers Are Your Company’s Hidden Vulnerability
You’ve invested heavily in ransomware defenses. Firewalls, endpoint protection, backups, email security, and an incident response plan are all in place. On paper, your organization looks well protected.
And yet, attac...
Why Phishing Remains the Crown Jewel for Attackers in 2026
Despite widespread adoption of zero-trust architectures, advanced endpoint detection, and phishing-resistant MFA, phishing continues to be the most reliable initial access vector for attackers. Industry breach analysis c...
REBYC SECURITY – JACK HENRY – JAC CONNECT 2025 RECAP
Team Rebyc Security spent the week of September 7-12, 2025 in sunny San Diego, CA at the Jack Henry JAC Connect Customer Conference and Cybersecurity Forum. It was an amazing week for our Rebyc Security team to get to re...
JACK HENRY CONNECT 2024 – REBYC SECURITY RECAP
Team Rebyc Security spent the week of October 7-11, 2024 in Phoenix, Arizona at the Jack Henry Connect (#JHConnect2024) Customer Conference. It was an amazing week for our team to get to re-Connect with Clients, Partner...
The Case for Internal Penetration Testing: Why External Penetration Tests Are Just the Beginning
External penetration tests are a critical component of an organization’s cybersecurity strategy. They simulate real-world attacks by external hackers to identify vulnerabilities that could be exploited from outside the o...
Maximizing Security Awareness: Defending Against Social Engineering Attacks
In today’s digital landscape, security threats are omnipresent. Systems are no longer the sole targets; attackers are increasingly focusing on employees. Modern technical controls, when correctly configured, are hi...
Rebyc Security’s Patrick Barry assists KrebsonSecurity
Promising Jobs at the US Postal Service US Job Services Leaks Customer Data
Patrick Barry, Rebyc Sec...