Resource Center
CXO Advisor video series
Sean Mack interviewed by ISMG's Tom Field on topics to support the business needs of SMBs and Enterprise.
Resources and insights
What to Look for in a Fractional CISO
With the right approach, a breach can evolve from a setback into a catalyst for growth.
BLOG
October 6, 2025
Turning a Cybersecurity Breach Into a Learning Opportunity
With the right approach, a breach can evolve from a setback into a catalyst for growth.
BLOG
October 1, 2025
Containment, Eradication, and Compliance – What SMBs Need to Know
Once a breach is discovered, organizations want answers. But the first step isn’t investigation—it’s containment.
BLOG
September 30, 2025
After a cyber breach, avoid these mistakes
Breaches are high-pressure events, and pressure leads to mistakes with several common errors repeated time and again.
BLOG
September 25, 2025
Establishing internal and external roles after a cybersecurity breach
Some companies don’t have a dedicated security team, so who takes charge after a cyber breach?
BLOG
September 24, 2025
Small business cybersecurity breach first steps
When a small or mid-sized business discovers it has been breached, the reaction is often pure panic.
BLOG
September 23, 2025
Keeping systems and software up-to-date: The easiest win
Hackers aren’t always looking for the hardest target—they’re looking for the easiest way in.
BLOG
September 18, 2025
The power of a clear cybersecurity strategy
Small businesses today are navigating a minefield of cybersecurity risks, from ransomware to phishing scams.
BLOG
September 17, 2025
Building a culture of security through training and openness
Cybersecurity isn’t just about firewalls, monitoring systems, or the latest technology. It’s about people.
BLOG
September 16, 2025
Backups: Your safety net against ransomware and data loss
Too often, businesses invest heavily in firewalls, EDR tools, and patching—but overlook their backup strategy.
BLOG
September 10, 2025
Multi-factor authentication is critical for small businesses
SMBs believe they’re too small to be targeted by cybercriminals.
BLOG
September 3, 2025
8 reasons leading companies are choosing fractional cybersecurity leadership
Organizations put trust in a fractional CISO model.
ARTICLE
August 20, 2025
ISMG's fractional CXO practice to bridge tech leadership gaps
Sean D. Mack on CXO Advisory for modern business demands.
VIDEO
June 9, 2025