Best Cybersecurity & Digital Defense Serving El Paso
Local coverage for cybersecurity firms in El Paso is thin, so we've expanded to statewide listings in Texas. Showing 8 cybersecurity firms that serve El Paso clients.
- Verified providers
- 8 verified / 8 listed
- Last updated
- Last updated September 2026
Ranked listings
Top Cybersecurity & Digital Defense serving El Paso, TX
Ranked by tier and rating. Every listing is human vetted before it appears here.
How we rank
Providers are hand-vetted by our editorial team based on verified client history, domain authority, and AI footprint. Rankings within El Paso are then ordered by tier, verification status, rating, and review count — never by pay-to-rank.
CNF Technologies
CNF Technologies is a San Antonio, Texas cybersecurity company founded in 2005 by Fred Ramirez. The company develops and operates full-spectrum cyber capabilities for national defense and critical infrastructure missions. Its work covers offensive and defensive cyber operations, cybersecurity risk management, cyber capability development, rapid prototyping, security testing, malicious code analysis, vulnerability management, incident response, cyber forensics and training. CNF states that it supports demanding national security missions and has developed, fielded and operated full-spectrum cyber capabilities since 2005. Its current website reports more than 21 years in business, more than 150 employees nationwide and six locations. Fred Ramirez is Founder and Principal, Roxanne Ramirez is a Board Member, and Freddy Ramirez serves as Chief Executive Officer. CNF is headquartered in San Antonio and maintains a substantial defense and cybersecurity focus.
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Uprite Services
Uprite Services is a Houston managed IT and cybersecurity provider serving small and mid-sized businesses across Texas. The company provides managed IT support, cybersecurity, cloud solutions, disaster recovery, business continuity and strategic technology services. Uprite says it supports businesses in Houston, San Antonio and other Texas markets with proactive technology management and 24/7 support. Its current website reports support for more than 2,200 users, management of more than 400 servers and a team of 36 professionals. Uprite also provides business technology assessments that map technology risk before recommending services. Its disaster recovery work includes backup strategy, recovery planning, restore testing and recovery priorities based on operational impact. The company has operated for more than 20 years and currently identifies Stephen Sweeney as CEO. Uprite's work focuses on keeping business systems available while addressing cybersecurity and technology management requirements.
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Excellent Networks
Excellent Networks is an El Paso, Texas IT services company founded in 2007 by Mark Luna. The company provides managed IT services, cybersecurity, cloud solutions, IT consulting, VoIP and website development for businesses in El Paso and Las Cruces. Its managed services include proactive monitoring, technical support and maintenance, while its cybersecurity work focuses on protecting business systems and data from threats. Excellent Networks also provides cloud infrastructure and communications services intended to support business operations and collaboration. The company identifies dental practices, accounting firms, transportation companies, engineering firms, construction companies, law firms, healthcare organizations and other small businesses among the industries it serves. Excellent Networks says it supports more than 100 businesses across the El Paso and Las Cruces region. The company provides both on-site and remote support and lists its current office at 4171 N Mesa, Building D, Suite 203 in El Paso.
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The Oxman Group
The Oxman Group is the former name of the Fort Worth security business that now operates as Total 360 Security. The company's current history states that it began providing security services to Fort Worth businesses in 2013 as The Oxman Group and later expanded its scope and identity. Don Oxman is identified as Founder and Principal Consultant. Total 360 Security now focuses on virtual Chief Security Officer and virtual Chief Information Security Officer engagements, Enterprise Security Risk Management and related governance programs for mid-market organizations. Its work covers cybersecurity as well as broader organizational risks such as physical security, fraud, business continuity and supply-chain exposure. Security services include identity controls, endpoint and email defense, managed detection and response, vulnerability management, backup verification and compliance governance. The company works with frameworks including NIST CSF, CIS Controls, ISO 27001, SOC 2, HIPAA, PCI DSS and CMMC. It lists its Fort Worth office at 1617 Park Place Avenue, Suite 110-11.
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Zimperium
Zimperium is a mobile security company founded in 2010 and headquartered in Dallas, Texas. The company provides security for mobile applications and devices, using AI-driven and on-device protection against mobile phishing, malware, app vulnerabilities, device compromise and zero-day threats. Its product portfolio includes Mobile Threat Defense, Mobile Application Protection Suite, automated application security testing, cryptographic key protection, application shielding and runtime protection. Zimperium says its technology protects mobile environments without relying on cloud-based detection for core on-device threat protection. The company's current leadership page identifies Shridhar Mittal as Chief Executive Officer, with Jon Paterson as Chief Technology Officer and Nitin Bhatia as Chief Strategy Officer. An official corporate fact sheet lists approximately 300 employees and identifies Liberty Strategic Capital and SoftBank Corp. as investors. Zimperium serves enterprise organizations and governments across industries including financial services, healthcare, retail, manufacturing, aviation and the public sector.
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CrowdStrike
CrowdStrike Holdings, Inc. is a publicly traded cybersecurity company headquartered in Austin, Texas, that provides cloud-delivered endpoint security, threat intelligence, and cyberattack response services to enterprises worldwide. The company was founded in 2011 by George Kurtz, who serves as chief executive officer, Dmitri Alperovitch, who served as chief technology officer until 2020, and Gregg Marston, a retired chief financial officer. CrowdStrike operates the Falcon platform, a cloud-native security suite that includes Falcon Sensor, Falcon Identity Threat Protection, and Charlotte AI, launched in May 2023. The company went public on Nasdaq in June 2019 and reported 3.95 billion dollars in revenue for fiscal year 2025 with 10,698 employees. Notable acquisitions include Payload Security in 2017, Preempt Security in 2020, Humio in 2021, SecureCircle in 2021, Reposify in 2022, Bionic.ai in 2023, Flow Security and Adaptive Shield in 2024, and SGNL and Seraphic Security in January 2026.
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CrowdStrike AI Red Team Services
CrowdStrike AI Red Team Services is a cybersecurity offering from CrowdStrike focused on testing artificial intelligence systems against adversarial attacks. The service evaluates large language model applications against the OWASP Top Ten for LLM Applications and identifies vulnerabilities, security misconfigurations and weaknesses that could expose data or allow unauthorized actions. CrowdStrike also conducts adversary emulation exercises tailored to an organization's AI environment and specific use cases. Its Red Team and Blue Team exercises simulate attacks while internal defenders detect and respond, with Charlotte AI supporting investigation and analysis. CrowdStrike introduced the AI Red Team Services offering in November 2024. The service is available to existing and new CrowdStrike customers and forms part of the company's broader AI Security Services portfolio, which also includes AI Systems Security Assessment and AI for SecOps Readiness.
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HiddenLayer
HiddenLayer is an artificial intelligence security company headquartered in Austin, Texas, that develops an end-to-end platform for protecting machine learning models against adversarial attacks. The company was founded in 2022 by Chris Sestito, who serves as chief executive officer, Tanner Burns as chief scientist, and Jim Ballard as chief technology officer, all of whom previously responded to one of the first real world attacks against a production machine learning system at Cylance. HiddenLayer closed a 50 million dollar Series A funding round in September 2023 led by M12, the venture arm of Microsoft, and Moore Strategic Ventures, with participation from Booz Allen Ventures, IBM Ventures, Capital One Ventures, and Ten Eleven Ventures. Total funding across two rounds has reached 56 million dollars. The company product portfolio spans AI Discovery, AI Supply Chain Security, AI Attack Simulation, AI Runtime Security, model scanning, red teaming, AI guardrails, and agentic protection for MCP-based systems.
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Frequently asked
About Cybersecurity & Digital Defense serving El Paso
What is the top-rated Cybersecurity & Digital Defense serving El Paso?
CNF Technologies currently holds the #1 rank on DirJournal's Cybersecurity & Digital Defense listing for El Paso, Texas. Rankings are recalculated as providers earn verification, publish pricing tiers, and accumulate reviews. See the ranked grid above for the full top 8.
How much do cybersecurity firms typically cost in El Paso?
Most cybersecurity firms publish pricing tiers on their DirJournal profile. Click any provider above to see their tiers, starting rate, and typical engagement size. Where pricing isn't listed, request a quote directly through the provider's contact link.
How does DirJournal rank cybersecurity firms for El Paso?
Providers are hand-vetted by our editorial team, then ranked by verification status, tier, rating, and review count. Only published listings appear. Location matching for the El Paso page runs city-first, expanding to statewide (Texas) or nationwide only when local coverage is thin — this is clearly disclosed on the page when it happens.
Are these cybersecurity firms physically located in El Paso?
No. Because we don't yet index enough cybersecurity firms inside El Paso specifically, this page falls back to statewide coverage across Texas. Every provider listed serves El Paso clients but may be headquartered elsewhere in the state.
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