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Articles
So, You Want to be Compliant. Now What?
Introduction Cybersecurity compliance frameworks serve two functions: (1) they voluntarily provide a roadmap for organizations to follow to create robust, sustainable cybersecurity programs and (2) they mandatorily serve as legal or regulatory obligations to which organizations must demonstrate adherence. The ultimate intent of cybersecurity frameworks, regardless of their underlying function,…
January 18, 2024
Webinar
What Is a Cybersecurity Development Program?
What is a Cybersecurity Development Program (CDP)? At Sedara we like to think about our services as comprising four pieces of an overall puzzle. Take a few minutes with…
December 20, 2023
Security Bulletin
Sedara Security Bulletin: Microsoft Monthly Security Update
Summary Microsoft released their monthly security update on Tuesday, which included fixes for three zero-day vulnerabilities. These vulnerabilities are rated “important”. They affect services that are commonly enabled on core…
November 16, 2023
Articles
What is Zero Trust
Introduction Zero Trust is a cybersecurity philosophy that rejects the idea of offering implicit trust to traffic based on network location. In other words, Zero Trust views all traffic as…
October 5, 2023
Articles
Say Hello to the NIST CSF 2.0
Introduction In August, NIST released the final draft of the highly anticipated update to its Cybersecurity Framework (CSF). The final draft is likely very close to what the final version…
September 18, 2023
Security Bulletin
Sedara Security Bulletin: Akira Ransomware
Summary The Akira Ransomware Group is a new cybercriminal organization mainly targeting small and medium-sized organizations in the United States. Akria uses ransomware and data exfiltration to extort victims for…
August 17, 2023
Articles
Vulnerability Management – What you need to know
Vulnerability management (VM) is the process of detecting, prioritizing, remediating, and auditing security vulnerabilities in systems and software. This critical process minimizes the organization’s “attack surface” by installing the most…
August 17, 2023
Articles
Network Detection and Response: Your FAQ’s Answered
What is Network Detection and Response (NDR), and why would I want it? NDR provides another layer of visibility into what has or is currently happening on the network. Through…
August 3, 2023
Security Bulletin
Sedara Security Bulletin: Zimbra
Summary: Zimbra Collaboration Suite version 8.8.15 is vulnerable to a reflected cross-site scripting (XSS) flaw, due to inadequate input sanitization. Zimbra is a popular open-source email software package. The flaw…
July 20, 2023
Security Bulletin
Sedara Security Bulletin: Cisco SD-WAN vManage
Summary: A security flaw has been found in Cisco SD-WAN vManage, potentially allowing an unauthenticated attacker to bypass security measures for read and limited write access to the device. Cisco…
July 19, 2023
Articles
What’s in the Proposed Amendment to 23 NYCRR 500?
New York State’s Department of Financial Services (DFS) recently published a proposed amendment to its cybersecurity regulation affecting New York financial institutions. Part 500 of Title 23 of the New…
July 17, 2023