Services
Services Offered
Comprehensive Cybersecurity Solutions for Every Challenge
Common Challenges and Solutions


Incident Response
4D5A Security proactively moves you to the left of boom, before disaster strikes. If you’re caught off guard, contact 4D5A on our urgent crisis hotline and we’ll put the team into motion to save you literally millions of dollars in your incident response with affordable excellence, augmenting your team with leading industry experts and tactics. We collaborate instead of control, with Ninjas at Night, saving you millions during your incident response.

vCISO
vCISOs are in high demand for several reasons in 2024:
1. CISOs need augmentation for digital transformation from experienced leaders in advanced areas such as Zero Trust Architecture (ZTA) and Cloud Computing.
2. Companies often take a year or longer to fill CISO positions, requiring someone to run operations while positions are being filled in additional to support and help through the interview and onboarding process of a new CISO.
3. Organizations in hybrid structures often need vCISOs to augment operations to shift liability and responsibilities to more affordably manage risk.

Digital Forensics
Insider threats, malware, and cyber investigations require digital forensics. If legal and authority is involved chain of custody handling is also a requirement. 4D5A Security is trained and experienced in all areas of digital forensics with extensive experience to handle your needs for threat hunting, figuring out what happened, who did what and when, and collecting evidence along the way where required.

Malware Analysis
Knowing you have a malware threat and adding a signature to block it is not enough. Take for example a downloader Trojan. What did it download? Are you confident it didn’t have other threats installed related to the downloader itself, campaign, or family of code? Trained Cyber Threat Intelligence (CTI) experts of 4D5A Security reverse engineer malware hunting for IoCs, TTPs, and clues to piece together full kill web details and assurances of what has or hasn’t impacted your network.

Vulnerable, Penetration & Purple Teaming
Vulnerable, penetration testing, and purple teaming exercises are critical in identifying your attack surface and emulating an attacker before you are attacked. Purple Teaming enables your red (4D5A Security penetration team) and blue (your IT/SecOps) teams to work together to understand vulnerabilities in your environment and remediate while training your staff. If you haven’t tested your environment to demonstrate that it is configured and hardened like you think it is, are you 100% confident it’s working like it should? 4D5A Security can help you meet compliance and drive security, proactively to the left of Boom, before a hacker discovers and exploits a vulnerability. Contact us today for a services quote!

Readiness Assessments
Readiness Assessments enable you to affordably holistically manage risk in your environment. 4D5a Security has extensive global experience in leading assessments to best meet your specific needs. Our proprietary approach results in a prioritized roadmap of action items mapped against your actual maturity and gaps and needs and how to get there. More importantly, we do it far more affordably than audit services – ask us about how we save you tens of thousands of dollars in our unique approach!

Tabletops & Training
Practice makes perfect, right? Kinda sorta…but we all know that if you don’t threat emulate and run a few fire drills you won’t be ready. Tired of the same old compliance drills and low interest, low value, tabletops and exercises you’ve experienced in the past?
4D5A Security ensures that our tabletops and training programs are explicitly designed to meet your specific needs and involve every single stakeholder, by role and name. We also use methods to ensure accountability and interactivity by each individual for every major inject, towards key metrics and reporting. Lastly, our unique approach and partnering with executives on suspect and known gaps, move the needle when it comes to outcomes achieved and final reporting. Join us in reducing your risk!
Lessons Learned from the Trenches of IR
Pending Update March 2025
How Can We Help?
Frequently Asked Questions
How does IR work?
4D5A Security joins clients where they are at within the six stages of an incident to collaborate, instead of control, to best augment or lead your incident as desired. Our primary goal is to efficiently prioritize and reduce risk to save you millions in the response produce and “stop the bleeding” of additional risk. 4D5A Security recommends having a retainer in place so that you can already have a contract executed and 24x7x365 hotline supported for the best proactive response possible, in case of a crisis.
What's the cost of IR?
4D5A Security has two types of pricing, proactive and reactive. We also offer discounts for bulk discounts and pre-payment. We work with clients to ensure that we never execute tasks or afford expenses unless they are authorized and required, to best reduce your costs during an incident.
Do you offer deals?
We offer new client deals regularly and have a partnership program in place. Contact us for current offers.
What is Vciso?
Virtual Chief Information Security Officers (vCISO) may backfill a role temporarily or augment a staff member, as needed, indefinitely or for a period of time. Backfilling a CISO role can take over a year, requiring that a vCISO be an interim executive to keep the business running while the role is being backfilled. Others, like a CISO that needs additional help or expertise, hires a vCISO to provide assurances, guidance, and additional support to best reduce risk and provide through leadership and support.
How does tabletop training work?
4D5A Security partners with executives and key leaders to identify goals, outcomes, and perceived gaps as part of the design process for a Tabletop exercise. We then plan injects and staging to meet those goals and involve each key stakeholder, by role and name, with tactics to involve each individual and outcomes throughout the exercise. A key outcome is our final reporting with a roadmap recommendation to action findings and next steps to reduce risk.
What is your experience?
Ken Dunham is a recognized global leader and Distinguished Fellow with over 30 years experience. The average staff member of 4D5A Security has over ten years speciality experience in niche areas. Our team of Ninjas at Night have an unusual depth and breadth of skill that you won’t find at other organizations.