Directory · US
Computer and Network Security in United States
A register of firms and the professionals working at them in the Computer and Network Security sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
8.7K on file
Lcm Security Inc
LCM Security establishes a measurable standards based approach to risk tolerance for our customers. For almost 20 years, LCM’s Life Cycle Approach has been guiding organizations to help define their processes, people, and technology requirements to meet acceptable levels of risk tolerance. LCM aligns our Assessment, Remediation, Monitoring and Managed services against industry standards and best practice to customer requirements such as NIST, PCI, CIS or HIPAA. This allows an organization to focus its resources against specific measurable controls and build budgets that directly support the goals and compliance requirements of the organization. LCM Security has operations in Atlanta, Georgia, United States and Toronto, Ontario, Canada.
51 to 200 staff
Level Effect
We are on a mission to make cyberspace a safer place by arming individuals with the knowledge they need to defend themselves and their organizations. In 2020, we sold our proprietary Network EDR software and shifted focus solely to our proprietary learning platform and the 14-week Cyber Defense Analyst (CDA) Program we teach live. Fast forward to now and we've now transformed our training offerings to more courses including an On-Demand version of CDA. More can be found at https://training.leveleffect.com. The CDA curriculum is designed to equip individuals with the skills and knowledge needed to defend and protect networks and organizations online. Our instructors are experienced professionals with backgrounds in the NSA and as private security consultants for Fortune 500 companies.
1 to 10 staff
Living Security
We believe people are the greatest strength and competitive advantage for a company. At Living Security, we challenge the antiquated belief that humans will always be the weakest link. Instead, we turn Human Risk into Proactive Defense to protect organizations from cybersecurity threats. As pioneers and the #1 leader in Human Risk Management (HRM), we've revolutionized how enterprises understand, measure, and mitigate human risk. By unifying behaviors, threats, and identity data into a single pane of glass, we empower cybersecurity professionals with unmatched visibility and tools to proactively identify, protect, and report on human risk. Our Unify platform, experiencing rapid growth, processes millions of behavioral events daily across 200+ enterprise customers, enabling proactive defense at scale. Through our platform, human potential is unlocked and organizations achieve a level of security resiliency far beyond the norms of the past. Our Vision & Values BHAG: 100M Users Protected Globally Superpower: We believe in the power of people and back it up with unmatched data. While others see humans as the weak link, we've partnered with 200+ global enterprises to prove otherwise - turning millions of daily behavioral insights into the world's most powerful human risk defense system. Our success is driven by five core values: Be A Good Human Play To Win Innovate for Outcomes Customer Success Obsessed Climb Together
51 to 200 staff
Megaplanit
MegaplanIT is a trusted leader in cybersecurity testing, compliance, and managed security services, partnering with businesses of all sizes to safeguard their brands, enhance value, and strengthen reputations in an ever-changing threat landscape. With a comprehensive suite of services, we give organizations the confidence that their critical assets remain secure, operational, and fully protected at all times. Our deep expertise enables us to help businesses effectively identify, assess, mitigate, and respond to cyber and operational risks. Dedicated to supporting our clients in achieving and maintaining compliance, we also prioritize improving their overall security capabilities. Operating from multiple offices across the U.S, our team of seasoned industry professionals delivers exceptional value as trusted advisors. Our high client retention rate reflects the success of our approach, and we’d be thrilled to explore how we can support your organization.
51 to 200 staff
Mirai Security
We are a cybersecurity company specializing in governance, risk management and compliance, Cloud Security, and Application Security. Our mission: Provide cutting-edge security services and solutions while harboring a community of information security experts who want to do security better.
11 to 50 staff
Mission Critical Systems
Mission Critical Systems is an information technology security reseller and integrator, providing information, network, and data security solutions since 1997 throughout the Southeast United States and Caribbean. Because information security is our only business, we can fully focus on helping your organization find effective solutions to the unique security challenges businesses confront in today’s ever changing cybersphere. We offer a wide range of products from the world’s leading manufacturers including firewalls, email security services, network access control, auditing tools, strong authentication, endpoint security, database security, malware protection and secure wireless solutions. Our knowledgeable, experienced sales consultants and highly trained engineers maintain the latest manufacturer certifications to ensure that our clients get the most accurate and up-to-date information available today. From assessment and implementation services through installation, maintenance and upgrades, our skilled engineers can save you time and maximize the value of your technology. We have the resources to provide unparalleled support on the products we provide. Allow us to become your trusted security advisors. Mission Critical Systems is an Equal Opportunity Employer.
11 to 50 staff
Mixmode
MixMode is the leader in delivering AI cybersecurity solutions at scale. MixMode offers a patented, self-supervised learning Platform designed to detect known and unknown threats in real-time across cloud, hybrid, or on-prem environments. Large enterprises with big data environments, including global entities in financial services, Fortune 1K commercial enterprises, critical infrastructure, and government sectors, trust MixMode to protect their most critical assets. Backed by PSG and Entrada Ventures, the company is headquartered in Santa Barbara, CA. Learn more at
51 to 200 staff
Nametag
Verify people. Prevent breaches. Reduce IT costs. Nametag provides ready-to-use solutions for secure onboarding, self-service account recovery, and helpdesk verification – powered by Deepfake Defense™ identity verification. Only Nametag delivers the complete solutions and robust identity assurance that security-conscious enterprises need in the age of AI-powered impersonation threats. World leaders in healthcare, insurance, financial services, social media, software, higher education and other industries trust Nametag to protect their companies, their employees, and their customers. We're on a mission to protect every account on the internet. Visit getnametag.com to learn more and watch a demo.
11 to 50 staff
Netcom Cabling And Security Systems, Inc
Netcom Cabling and Security Systems offers over two decades of proven expertise in communications cabling, network design and installation and security systems. Our consulting services ensure that you are equipped with scalable technology that meets your network requirements now, and prepare you for future growth. Our experience in structured cabling and installation of fiber optic cable, twisted pair Ethernet solutions and coaxial cable is unparalleled. NETcom Cabling and Security Systems, Inc.® Quality Cabling and Security Systems Since 1990
11 to 50 staff
Netrise
When you buy a new device, how many vulnerabilities do you expect to find? Most people would say zero. Unfortunately, that’s far from the truth. The reality is that most devices ship with hidden risks that leave you — and your business — exposed. NetRise gives you the visibility and transparency needed to make informed decisions about the software you purchase or produce, reducing risk across your organization. We do this by delivering an accurate, evidence-based Software Bill of Materials (SBOM) derived from the code that actually executes. Our mission is simple: Eliminate blind trust in software forever.
11 to 50 staff
Openservice, Inc
Please note that OpenService is now doing business as (d/b/a) LogMatrix. LogMatrix offers a unique Network and System management solution that enables customers to meet difficult requirements, and adapt quickly to changes in the business and increase availability. For your organization it will drive services revenue and allow you to quickly deploy specific monitoring solutions, to meet specific requirements, and fill gaps where other products cannot. These solutions would then be re-usable for similar customers. Our products are deployed in many large, medium, and small enterprises, in many verticals including government. We are also deployed in nearly every large Telco/ISP in the US. I would like to discuss our unique offering, NerveCenter, and how it could benefit your business.
11 to 50 staff
Otm Cyber
OTM Cyber provides cybersecurity solutions to businesses and government agencies with a specialty in 911 and public safety. Our solutions range from cybersecurity consulting to fully managed cybersecurity monitoring and threat mitigation. At the center of what we do is our CyberSystem and CyberBox that powers our full-time monitoring and threat escalation solution. We recognize that cybersecurity is not one-size-fits-all so we take a white-glove approach for each engagement to fully understand the nuances of each partner's infrastructure and unique needs. Visit us on our website for more information.
11 to 50 staff
Own Company
Own, now part of Salesforce, offers robust data resilience, compliance, and security solutions. Own's products are trusted by over organizations to protect and manage their SaaS data to drive business growth and accelerate Agentforce. Platform support includes Salesforce, ServiceNow®, and Microsoft Dynamics CRM. For more information, visit
501 to 1000 staff
Paragus It
We’ve been doing this work since under the names Vertical Horizons, Valley ComputerWorks and, now, as Paragus (we’re sticking with this one). Though our name has changed, our ownership has not. Company founder Delcie D. Bean IV continues to lead our ever-growing firm. In every area — from outsourced information technology solutions to CMR-17 compliance to EMR implementation — we dedicate an individual account rep to each of our clients and back them up with a team of accomplished professionals. This approach is what gives our clients that small business feel with the big company resources we’re so proud of. Our work is informed by a belief that our services must be timely and efficient, our demeanor friendly, courteous and professional, and our outlook geared toward helping our clients plan for their success. Centered in the Pioneer Valley of Western Massachusetts, we provide business computer service, computer consulting, information technology support and other proactive services to companies from Brattleboro, Vermont to Windsor Locks, Connecticut. Our service area includes the knowledge corridor communities of Amherst, Northampton, Holyoke and Springfield, Massachusetts.
11 to 50 staff
Percival Engineering
Percival provides cutting edge engineering solutions with the expertise and understanding of tools, techniques, and technologies to solve our customers most complex challenges in combating today’s cyber threats. Percival is at the forefront of innovation in vulnerability analysis and research, system emulation, software engineering, reverse engineering, embedded development, operational technologies (critical infrastructure) and cybersecurity solutions. ABOUT US Percival is a Service Disabled Veteran Owned Small Business that was founded in 2016 by Sam Ely, a U.S. Air Force Veteran of Operation Iraqi Freedom. In addition to building the team with a people first focus, the company is also defined by a spirit of resilience and perseverance. Remembering the gas explosion in August 2019 that destroyed the company’s first office (thankfully no injuries) – the event solidified a resolve to overcome challenges and ensure stability and success for the team and mission. Embracing top talent, innovation, and perseverance, Percival provides complete solutions to our customers – from concept to execution as well as ongoing maintenance. We believe that dedicating time early in the process to fully understand our customer’s needs is time well invested, and paramount to the future success of each project. OUR VALUES - Be Respectful: Learn from differences and unique perspectives - Succeed Together: Value teamwork and collaboration - Have Fun: Embrace family culture and celebrate accomplishments - Stay Hungry: Strive to improve and deliver excellence - Take Ownership: Show initiative and take responsibility JOIN OUR TEAM Learn more about careers at Percival here:
11 to 50 staff
Proofpoint Security Awareness Training
Proofpoint Security Awareness Training was acquired by Proofpoint. To see what’s new, visit At Wombat Security, our mission is to deliver software-based cyber security awareness and training solutions that help your employees understand the risks associated with poor cyber hygiene and subsequently change their behaviors to strengthen your organization’s security posture. Our Continuous Training Methodology takes a 360-degree approach to security education, and customers who have implemented our programs have reduced successful phishing attacks and malware infections by up to 90%. Independent research by the Aberdeen Group has proven that our four-step methodology can reduce employee-related security risks and business impact by up to 50%. In March 2018, Wombat was acquired by Proofpoint, Inc, a leading cybersecurity company. With several million users across North America, Europe and Asia, we have established ourselves as a global leader in security awareness and training. Our integrated Security Education Platform allows you to streamline the implementation of your awareness and training efforts: • Assess: Create a variety of custom knowledge assessments and/or simulated phishing, smishing, and USB attacks for an end-user security diagnosis. • Educate: Maximize learning and retention with a broad set of interactive training modules. • Reinforce: Keep best practices top-of-mind for your employees by sharing articles, posters, images, and incentives in the workplace. • Measure: Change behavior — measurably. Let data and analysis drive your security awareness and training strategy.
51 to 200 staff
Prophaze
Prophaze secures your workload against OWASP Top 10 Vulnerabilities Zero-day attacks Kubernetes and non-Kubernetes workloads WAF, WAAP, Bot Protection, Layer 7 DDoS Protection API Security Prophaze Offers Cloud WAF as a Service for mid-market segments.
51 to 200 staff
Qusecure
For years, security leaders have been told that preparing for post-quantum cryptography (PQC) would take years, cost millions and require deep in-house expertise. QuSecure Inc, the market leader in quantum-safe security, is proving otherwise with its new QuProtect R3, the industry’s first and only fully integrated, production-ready PQC platform designed to make encryption modernization simple for everyone. With the platform’s Reconnaissance innovation, a complimentary module for qualified companies, QuProtect R3 delivers instant visibility into vulnerable encryption across modern, legacy and cloud systems — a capability competitors cannot match. Security teams that once spent months and millions compiling a cryptographic bill of materials (CBOM) can now discover their encryption landscape in days, prioritize the highest-risk systems and act without disrupting operations. Visit us: https://qusecure.com
51 to 200 staff
Reveald
Reveald is making Exposure Management a reality to solve the biggest challenges in cybersecurity with a trailblazing ‘offense to defense’ approach that gives the advantage back to the business. It is the only solution that combines risk hunting, full defensive response, and threat and exposure remediation services that deliver business-driven outcomes. Operationalizing cutting-edge technology for exposure management, Reveald uncovers every conceivable attack path and intelligently prioritizes them by business criticality and risk. Our Fusion Center team of elite security experts then systemically neutralizes those attack paths to make critical IT assets increasingly impervious to exploitation. The addition of ongoing monitoring and advisory services empowers users to adopt a formidable defensive posture while taking pressure off their in-house security resources. Above all, Reveald turns cyber risk into something measurable and manageable from the SOC to the C-Suite. Once Reveald. Exposure Resolved.
51 to 200 staff
Rhymetec
Rhymetec delivers premium cybersecurity and data privacy solutions for modern SaaS businesses, combining human expertise with innovative technology. The company builds, deploys, and manages offensive security, compliance, and data privacy programs directly within clients’ environments, enabling organizations to move fast, operate confidently, and focus on what matters most. Services include vCISO programs, ISO internal audits, and comprehensive penetration testing, all tailored to each business’s needs. Security becomes a foundation for growth through Rhymetec’s expert, technology-driven approach. With Rhymetec as a partner, companies can move freely, grow without limits, and focus on building the business they envision.
11 to 50 staff
Ridge Security Technology Inc
Ridge Security, a leader in AI-powered offensive security, is dedicated to bringing to market innovative cybersecurity products that empower enterprise CISOs and security teams to stay ahead of evolving threats. Our products incorporate advanced artificial intelligence to improve efficacy and efficiencies of security validations. Ridge Security offers an AI-powered security validation platform providing Automated Penetration Testing as well as Breach & Attack Simulation (BAS). Ridge Security is listed in Gartner’s Market Guide for Adversarial Exposure Validation (AEV) product category.
51 to 200 staff
Runsafe Security Inc
RunSafe Security protects embedded software across critical infrastructure, delivering automated vulnerability identification and software hardening from build-time to runtime to defend the software supply chain and critical systems without compromising performance or requiring code rewrites. The RunSafe Security Platform includes the authoritative build-time SBOM generator for embedded systems and C/C++ projects, automated vulnerability identification and risk quantification, and patented memory relocation techniques to mitigate memory-based vulnerabilities. Headquartered in McLean, Virginia, with an office in Huntsville, Alabama, RunSafe Security’s customers span the aerospace and defense, energy, operational technology, industrial automation, transportation and automotive, medical device, and high-tech manufacturing verticals.
11 to 50 staff
Safari Micro
Founded in 1997, Safari Micro is a value added reseller (“VAR”) of IT hardware, software, and services (cloud computing; network infrastructure; storage; security; endpoint solutions; managed services; etc.) to businesses, school districts, state municipalities, and governmental agencies of all sizes across the United States. Since our inception, we have steadily grown by being laser focused on both the needs of our customers and employees…because we truly believe that happy employees equates to happy customers. By consistently building and nurturing extremely strong partnerships in this industry with manufacturers and distributors of all sizes, our sales and IT services professionals are able to efficiently provide our customers with everything that they need, exactly when they need it. Since 1997, have succeeded in hiring and retaining a growing team of highly experienced IT professionals, the vast majority of whom have spent their entire career navigating the ever-changing landscape of this complex IT industry. Whether it’s assisting customers with their IT procurement needs, or providing on or off-site IT services, our goal is simple: LISTEN to what they need in order to craft the optimal solution to their problem at a price that makes sense for their budget. All while providing impeccable communication throughout the entire process. Our IT sales and services professionals have succeeded throughout their careers in this industry for one reason: they are the BEST at what they do, and we take a great deal of pride in the positive personalities, skill sets and 100% customer focus that embodies each and every member of our company. So if you are looking to utilize your IT sales or services expertise at a company where you are compensated extremely well, given the autonomy you desire and support you need to succeed, all while working with a genuinely enjoyable group of good-hearted professionals, please…reach out to us for a 100% confidential and casual chat-)
51 to 200 staff
Sans Cyber Academy
Progressing Equitable Representation in Cybersecurity The SANS Institute reserves funds for underrepresented groups such as women, people of color, and veterans to provide scholarships to the SANS Cyber Academy. This program is part of the SANS Institute's mission to empower cybersecurity professionals with the practical skills and knowledge they need to make our world a safer place. The ultimate goal of the SANS Cyber Academy scholarship program is to progress equitable representation in the cyber workforce and ensure that it accurately reflects the diversity of the US population. Over the last 12 months, the SANS Cyber Academy has donated $6.2 million in scholarships to underrepresented groups. This investment in the future of cybersecurity is essential to protecting our nation from increasingly sophisticated cyber threats. By providing scholarships to underrepresented groups, the SANS Cyber Academy is helping to build a more diverse and inclusive cybersecurity workforce. More than 1,200 scholarships have been awarded so far and 90% of our graduates are employed within six months of graduation. Find out if you could be one of the next to participate and launch a new career in cyber!
10001+ staff
