Best Cybersecurity Companies in Memphis, United States
10 verified cybersecurity companies in Memphis, Tennessee, United States
Top Cybersecurity Companies in Memphis
10 companies
Integrated Communications, Inc.
Telecommunications in Memphis, TN
Final Source
Information Technology & Services in Memphis, TN
masterIT
Business Service in Memphis, Tennessee
ProTech Systems Group, Inc.
Information Technology Company in Memphis, TN
DataMart, Inc.
Information Technology Company in Memphis, TN
One Call Telecom, LLC
Telecommunications Company in Memphis, TN
Wintellisys, Inc.
Memphis Based Microsoft Azure MSP Expert
Tower Ventures Holdings, LLC
Telecommunications in Memphis, Tennessee
Netcosa
VerifiedMemphis-based IT and cybersecurity firm providing responsive support, managed services, Microsoft 365, cloud migrations, backup, and strategic technology guidance.
PCS Managed Services - Memphis Managed IT Services Company
VerifiedWelcome to PCS Managed Services – your local IT services provider in Memphis for over 30 years.
What Do Cybersecurity Companies Do?
Cybersecurity companies provide a range of services to protect organizations from digital threats. This includes Managed Security Service Providers (MSSPs) offering 24/7 SOC monitoring, penetration testing firms that simulate real-world attacks, vulnerability assessment teams that identify weaknesses, and incident response specialists who contain and remediate breaches. Many also offer compliance consulting for frameworks like SOC 2, HIPAA, PCI-DSS, and GDPR.
How to Choose a Cybersecurity Company in Memphis
Certifications
Look for CISSP, CISM, CEH certified professionals and SOC 2 Type II audited operations.
Industry Focus
Healthcare needs HIPAA expertise; finance needs PCI-DSS. Choose specialists in your vertical.
Detection & Response
Evaluate mean time to detect (MTTD) and mean time to respond (MTTR) — top firms achieve <1 hour.
Scope of Services
Ensure coverage for endpoints, cloud, network, email, and identity — gaps create vulnerabilities.
FAQ: Cybersecurity in Memphis
How much does cybersecurity cost for a small business?▼
Small businesses (10-100 employees) typically spend $1,000-$5,000/month on managed cybersecurity. This includes endpoint protection, email security, firewall management, and basic SOC monitoring. Penetration tests cost $5,000-$30,000 per engagement.
What is the difference between MSSP and MDR?▼
MSSP (Managed Security Service Provider) offers broad security monitoring and management. MDR (Managed Detection and Response) focuses specifically on threat detection, investigation, and active response. MDR is more hands-on and typically includes threat hunting.
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