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
Korelogic
In 2004, we founded KoreLogic to build an IT security company that was respected for the quality of its work and the caliber of our staff. We have stayed true to that. We are grateful to our customers for trusting us to deliver critically important services to them. Over their careers, KoreLogic staff have served over forty Fortune 500 clients and hundreds of commercial, nonprofit and government clients. We use our offensive testing experience to assess risk, to design and build solutions that help our clients defend their critical assets. We have won multi-year, multi-million security research projects from DARPA. At DEF CON, we organize the annual Crack Me IF You Can password cracking contest. We have presented at the DEF CON, Black Hat, ShmooCon, Techno-Security, OWASP, and DerbyCon Conferences. The KoreLogic Team actively pursues the identification of vulnerabilities. Our Vulnerability Disclosure Program was created to responsibly distribute vulnerability information to the public in a controlled manner and follow common industry practices associated with disclosing newly identified vulnerabilities, which are not protected by KoreLogic client confidentiality/non-disclosure agreements. The advisories can be seen here: https://korelogic.com/advisories.html KoreLogic Security publishes several open-source projects, available at https://git.korelogic.com/ or our github page, https://github.com/KoreLogicSecurity We are ISO 27001:2022 certified.
11 to 50 staff
Kyber Security
At Kyber Security, we believe that IT security is not a single destination, it’s a way of life. From phishing attacks, to hackers, to internal theft and beyond, your organization is always under attack. SMBs need to be especially vigilant every day to ensure that they're are not the next victim of a cyberattack. Vigilance takes more than installing a firewall and keeping your computers up-to-date, as may have been enough in the past. Your organization must take a defense-in-depth approach to IT security. This approach requires layered defenses including a combination of technologies, processes and people to protect your valuable data. We want to protect and support your organization. Our Security First philosophy ensures that your organization is protected while your end users are vigilantly supported. Contact us for all of your IT security needs. You're not secure until you're KyberSecure!
11 to 50 staff
Layer 3 It
Layer 3 IT is a Managed IT Services provider based in Turlock, CA (yes, we have computers in Turlock). Our services include Proactively Managed IT services, Cloud Computing, and Business Technology Consulting. Our philosophy is to put people first. Before technology, before profit. We understand that providing great IT services is about our relationship with the businesses and people we serve. We'll get to know you, your business and your technology so we can personalize your IT experience.
11 to 50 staff
Layer 3 Technologies, Inc
Layer 3 Technologies has specialized in providing companies with IT Solutions & Services since 2001. Layer 3 provides Best of Breed solutions and Service which gives us the unique ability to provide a complete end to end experience when it comes managing your Network. We tie this in with a lifecycle management process which enables us to help our customers design, deploy, secure, maintain, upgrade and ultimately choose the best option for disposition for their IT assets. Our customers rely on us to solve a variety of challenges. Some of our primary services include: Network infrastructure design and architecture Wan & Lan Optimization Storage, Backup, & Disaster Recovery Deployment and implementation services Network Security – Firewall/Endpoint/Encryption/Web Filtering/Compliance Network Maintenance and upgrades – Support contracts and helpdesk services IT Asset Disposition – Decommissioning and repurposing of existing assets Why Layer 3? We have been in business since 2001 and continue to grow every year. Family owned WBE certified company. Dedicated account managers that make themselves readily available. Various state and purchasing contracts for ease of procurement. We work with companies of every size. Single vendor footprint. We manage the entire process for you. Layer 3 can buy your EoL equipment providing you with additional budget for new purchases. Our unique experience allows us to offer our customers OEM New as well as “previously enjoyed” hardware to reduce overall costs and provide EoL legacy equipment. Some of our specialties include; Network Security Edge and endpoint Anti-Malware Anti-Spam Anti-Virus NAC URL Filtering Optimization; WAN Acceleration QOS Data Storage SAN Backup NYS OGS contract PT# 65090 Allot Communications Trustwave Sophos Watchguard Procera Impulse point Iboss Unitrends
11 to 50 staff
Lazarus Alliance, Inc
Lazarus Alliance is Proactive Cyber Security® I founded this company and serve as Chief Executive Officer. Our primary purpose is to help organizations attain, maintain, and demonstrate compliance and information security excellence – in any jurisdiction. Lazarus Alliance specializes in IT security, risk, privacy, governance, cyberspace law and compliance leadership solutions and is fully dedicated to global success in these disciplines. Lazarus Alliance is a proud 70% veteran owned business, and we pride ourselves on delivering meaningful services and exceptional customer support to our clients, all by leveraging our significant differentiators. Our IT risk, IT audit and compliance mix includes: • PCI QSA • FedRAMP • StateRAMP • NIST-FISMA 800-53 • SOC 1, SOC 2 CPA Services • DFARS NIST 800-171 • CMMC C3PAO Services • CJIS • General Data Protection Regulation (GDPR) • ISO 27001, 27002, 27005, 27701 • HIPAA, HITECH, Meaningful Use, and NIST 800-66 • NERC CIP • Sarbanes Oxley SOX You don't just get certified, you get Lazarus Alliance certified! Unlike our competitors, Lazarus Alliance provides tangible innovations such as: • Cybervisor® cyber security advisory services • Your Personal CXO® virtual CISO services • The Security Trifecta® bringing fundamentals in cyber security to the global business community • HORSE Project wiki® Lazarus Alliance Foundation, Inc. is a nonprofit 501(c)(3) charitable organization Call now for the experts in proactive cyber security, audit & compliance, risk management and cyber governance!
11 to 50 staff
Lifeline Computer Solutions, Inc
Lifeline exists to provide the highest quality service and technology support to those we are privileged to serve in an efficient and timely manner. Our goal is to help individuals and businesses realize their full potential through the means of technology support and service. We hold ourselves accountable to our clients, customers, businesses and one another by honoring our commitment to serve with the highest quality. Our vision: We provide world class results. Our core values: Communicate, Align Expectations, Exceed Expectations, Leave IT better than you found IT. We are Lifeline.
11 to 50 staff
Loki Labs
Loki Labs’ engineers hail from elite cybersecurity teams within the US Government. Loki brings a first-hand knowledge of the most advanced threat techniques and tactics used today to provide strategic advice and defend client network and systems. Whether it’s discrete threat emulation or an entire end-to-end security stack, Loki can provide all of the cybersecurity support and solutions clients need. Loki’s objective is to be a seamless extension of the client’s own team, covering capability gaps and providing clients with immediate access to world-leading experts. Loki support a wide array of organizations – from 10 person teams to multi-national public companies, including some of the most advanced cybersecurity customers in the US government. Loki Labs is a service-disabled veteran-owned small business, holds a Top Secret facilities clearance, and has teams throughout the US.
11 to 50 staff
London Security Solutions
London Security Solutions is a multi-award winning Managed Security Services Provider offering decades worth of expertise to organizations large and small in North America. We provide Virtual Security Engineering services for organizations looking for assistance with the day-to-day management and maintenance of their existing on-premise, hybrid, or cloud hosted security environment. If you're having trouble finding, hiring, or keeping knowledgeable and experienced security professionals - add us to your team for less than the price of one FTE employee.
1 to 10 staff
Longi Engineering
We are a New York City-based Microsoft Partner delivering Managed IT Services, Cybersecurity Solutions, and Application Development to businesses across the United States. With a strong focus on serving law firms and non-profit organizations, we understand the unique challenges these sectors face and tailor our solutions to meet their specific needs. From proactive IT support and secure cloud infrastructure to custom-built applications that streamline operations, our team is committed to delivering responsive service, deep technical expertise, and long-term value. Our mission is to empower organizations with technology that protects, optimizes, and grows their operations. Let us be your trusted technology partner—so you can focus on what matters most.
11 to 50 staff
Lucidum
Lucidum is the asset discovery company that eliminates blind spots across cloud, security and IT operations. Fortune 500 companies rely on the Lucidum platform and its patent-pending machine learning to discover, triangulate and identify all assets – even previously unknown unknowns – delivering visibility essential to truly secure, manage, and transform your enterprise. Backed by GGV Capital and Silicon Valley CISO Investors (SVCI), Lucidum is based in San Jose, California.
11 to 50 staff
Mcleod Information Systems
McLeod Information Systems LLC is a veteran owned and operated small business dedicated to assisting government and commercial businesses with information security and process improvements. We are not your ordinary IT Company. We want to be a value added partner with your organization to improve productivity and security through process improvements.(Improve processes, protection from risk and manage infrastructure, all are cost saving measures to improve the bottom line). The McLeod Information Systems team has over 25 years of experience supporting federal organizations including DISA, DoD, VA and commercial industries to include Real Estate agents and brokers, CPA firms, office rental management and golf resort companies.
1 to 10 staff
Microsolved, Inc
MicroSolved, Inc. is an Ohio corporation with a history of excellence. Since 1992, MSI has been providing unique information security solutions for our clients. MSI team members have twice testified before Congress, consulted for various government intelligence agencies, twice engaged the Corporate Credit Union Operations forum as guest speakers on the subject of credit union technology risks, been engaged by the FFIEC to help train examiners on best practices for risk assessment and penetration testing, co-authored portions of the HIPAA remote access rules and acted as mentors and guides for readers of http://security.itworld.com. The MSI team includes our founder, Brent Huston, author of a best selling E-Commerce security book and well-known industry visionary. MicroSolved, Inc. is one of the oldest, most respected information security consulting companies. Our experience includes securing some of the largest networks and most sensitive information in the world. Since our beginning, security has been a laser focus. We have protected various government agency networks, routinely assess multi-national networks, secured electronic voting and banking systems and assessed environments and applications that process trillions of dollars in transactions each year. MicroSolved is also fully bonded and insured. All MSI employees undergo strict pre-hire background screenings, including fingerprinting. Members of the MSI team have held/hold various clearances and certifications.
11 to 50 staff
Mimic
Mimic’s SaaS platform provides enterprises with detection, deflection, and rapid recovery from ransomware attacks. Our technology detects ransomware much earlier and with greater accuracy than other defenses which enables us to deflect attacks before damage is done or data is stolen.
51 to 200 staff
Mondoo
Mondoo is the world’s first agentic vulnerability management platform that eliminates - not just categorizes - vulnerabilities. Global enterprises trust Mondoo to prioritize risks by business impact and exploitability through its patented AI-native security model that collects structured, context-aware data from the entire IT infrastructure. Mondoo’s customers have reduced vulnerabilities and policy violations by 50% and significantly reduced MTTR. With seamless ITSM integrations and transparent security pipelines, Mondoo enables autonomous remediation and continuous compliance. Mondoo bridges the gap between security and engineering—delivering intelligent recommendations and actionable insights to fix vulnerabilities that matter most to the business.
51 to 200 staff
Mpower Data Solutions
Full-Service IT Company Located in Port Orange, Florida we provide reliable Managed IT Services for businesses throughout the United States. For businesses who are sick of tech disruptions and short-term solutions, MPower is your one-stop-shop for getting your IT right. Hand Off Your Technology Hassles to Us For an easily budgeted, small, fixed monthly fee — a mere fraction of the cost of hiring a technician — we’ll take away the worry, frustration and considerable cost of managing your IT environment. Our managed IT services solution keeps watch over your systems 24/7, and we step in the moment we discover anything amiss. In most instances, you won’t know there was ever an issue. This proactive approach to IT maintenance keeps small problems from becoming big … and expensive! Some of our services include: Desktop, laptop and server support, purchase and maintenance Office 365, Azure sales and support Business Continuity Planning and implementation Proactive Monitoring and Resolutions Colocation and Virtual Private Servers Help Desk Security and Network Audits CMMC Compliance Assistance HIPAA Compliance Assistance
11 to 50 staff
N1 Discovery
N1 Discovery (N1D) is a national leader in the fields of cybersecurity, digital forensics, and eDiscovery uncovering the digital truth. Leveraging our extensive experience, industry's best of breed tools, and our own proprietary tools and processes, we deliver unparalleled services to our clients. N1D understands that time is critical when responding to events that require digital forensics, eDiscovery or an IT incident response, and N1D offers unique solutions to meet our clients' requirements, such as, RapidSnap™ which offers our clients a cost-effective and accelerated investigative snapshot so important information is available to make critical business decisions.
11 to 50 staff
N2m Technology
N2M Technology helps you plan your next steps, secure your existing assets, and protect your business in the world of technology. We take the burden of IT management off your shoulders and free yourself up to focus on what matters most: growing your business. It is our vision to revolutionize the IT industry by providing top-notch services to businesses of all sizes. With relentless dedication and innovation, we strive to empower organizations by helping them leverage technology, enabling their growth and success. Our services are comprehensive. N2M Technology handles anything that a business would need: protection from cyber threats, day-to-day help desk support, network and wireless security; phone system installation and maintenance, perimeter security through door-access and security cameras, as well as structured cabling. Leave IT to us!
11 to 50 staff
Netdata Consulting Services
NetData Consulting Services is a Microsoft partner and provides onsite, remote and cloud-based IT support to both business and residential clients of any size. Established in 1998, NetData Consulting is a respected authority in business computer systems including onsite and cloud-based file and application servers, email and collaboration tools, VoIP, Skype, offsite data backup, remote access and security, and wireless connectivity. Our disaster prevention and data loss tools help mitigate or prevent business down time by applying a proactive – and not reactive - approach Our extensive knowledge of network security and industry standards like PCI/DSS help us make sure your business, and your customers, stays safe.
1 to 10 staff
New York Computer Help
Since our philosophy of taking care of customers first-then computers has resulted in thousands of satisfied corporate and residential clients in New York City. Since then, we have become a top-rated NYC Computer repair company. Our 25-person onsite tech support team is comprised of a wealth of talent and experience. The majority of our IT team has been with us since the inception, providing professional, dedicated IT support. We strive to provide exceptional customer service to all of our customers and clients. Making sure that all of their issues are resolved and their expectations are met. Upon receiving your technical inquiry, we’ll assign a tech expert of at least 15 years of experience who is specialized within the scope of your issue. Then, we’ll visit your office or home the same day, typically within a couple of hours, to resolve your IT request. The New York Computer Help provides free diagnostics, reasonable rates, and professional and personable technicians. Services include, but not limited to: PC/Mac repairs, onsite/drop-off tech support, data recovery, virus/spyware/spam removal, e-mail/Internet support, company/business network setups/maintenance. We support a vast level of IT issues, including: PC repair, Mac repair, iPhone repair, Samsung Galaxy Repair, Nexus phone/tablet repair, iPad repair, data recovery, computer virus removal, new computer setup, email / Internet issue, office computer network setup / support, and more.
11 to 50 staff
Nirvana Technology Solutions
Nirvana Technology Solutions provides low latency infrastructure for the trading community.* Low Latency datacenter co-location * Support for front-end platforms * Customized Technology Solutions * Dedicated client service * 24x6 Technology Support * Technology Consulting
1 to 10 staff
Noname Security
Noname Security is the only company taking a complete, proactive approach to API Security. Noname works with 20% of the Fortune 500 and covers the entire API security scope across three pillars — Posture Management, Runtime Security, and API Security Testing. Noname Security is backed by leading venture capital firms, including Lightspeed, Georgian, The Syndicate Group (TSG), Forgepoint, Next47, Insight Partners, and Cyberstarts, and has raised $220M, achieving "unicorn" status only one year out of stealth. Noname Security is privately held, remote-first with headquarters in San Jose.
201 to 500 staff
Nortonlifelock
NortonLifeLock and Avast merged in 2022 and are now Gen™ (NASDAQ: GEN)- a global company dedicated to powering Digital Freedom through its trusted Cyber Safety brands. The Gen family of consumer brands is rooted in providing safety for the first digital generations. Now, Gen empowers people to live their digital lives safely, privately, and confidently today and for generations to come. Gen brings award-winning products and services in cybersecurity, online privacy and identity protection to nearly 500 million users in more than 150 countries.
1 to 10 staff
Ntconnections
In today’s economy, you can’t afford to lose productivity, revenue and customers because of an IT issue. When your bottom line is on the line, count on NTConnections to get you back up and running. As your complete network solutions provider, NTConnections is committed to keeping your business operating at maximum efficiency. Our concerted approach to delivering quality information technology services is what has kept businesses just like yours running smoothly and profitably for the past decade. Contact us today at 703.940.3050. NTConnections is experienced in maximizing system performance for small to mid-sized businesses throughout the United States, Canada and the Virgin Islands, with a strong business presence in Washington DC. IT Support Services & Network Solutions That You Can Trust Get dependable information technology services for all technical aspects of your business, from mission critical issues to round-the-clock network monitoring and maintenance. Your IT needs are our top priority. We go to great lengths to know your business inside and out in order to provide you with reliable, cost-effective IT support services. A Straightforward Information Technology Company Working with our consultants means never having to decipher complicated technical jargon. Get clear-cut, simple explanations from our expert engineers who will guide you in selecting the best IT solutions for your business needs.
11 to 50 staff
Nutech Services
NuTech is redefining IT. NuTech Services is a full-service Managed Service Provider. We provide enterprise level IT services to small to mid-size corporations.
1 to 10 staff
