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View CompuTrust's top competitors like CyberSafe, Cyberlink Computing Solutions LLC, and Guard Dog Security Services Ltd.

TechGuard Security
Our Cybersecurity Specialists are highly educated and certified professionals who have utilized their extensive IT security experience to support both Fortune 500 businesses and multiple governmental agencies. Our holistic approach identifies the gaps and specific needs of your organization while keeping industry and size in mind. Our experience securing small businesses to Fortune 500 companies and multiple governmental agencies lets you rest assured, and remain secured.
O'Fallon, Illinois, US
Private
$13.4M Revenue
http://www.techguard.com
88 Employees
Mandiant
Mandiant, a FireEye company, has dedicated incident responders in over 30 countries to help you quickly investigate and thoroughly remediate attacks, so you can get back to what matters most: your business. Mandiant helps protect you with more than a decade of experience responding to thousands of incidents and conducting intrusion investigations. Our consultants combine their expertise with industry-leading threat intelligence and network and endpoint technology to help you with a wide range of activities — from technical response to crisis management. Whether you have 1,000 or 100,000 endpoints, our consultants can be up and running in a matter of hours, analyzing your networks for malicious activity. Learn more at https://www.fireeye.com/services/mandiant-incident-response.html
Milpitas, California, US
Private
$28.5M Revenue
http://www.fireeye.com
170 Employees
ISC specializes in the design and development of standards-conforming conventional and public key encryption and authentication software. ISC offers implementations of all popular cryptographic algorithms including: the Advanced Encryption Standard (AES), the Data Encryption Standard (DES), Triple DES (TDES), the ElGamal and Rivest-Shamir-Adleman (RSA) public key cryptosystems, the NIST Digital Signature Standard (DSA), Diffie-Hellman key exchange, the NIST Secure Hash Standards (SHA-1, SHA-256/384/512), Internet MD2/MD4/MD5 message digests, IEEE 32-bit CRC, etc.
Oak Park, Illinois, US
Private
$7.2M Revenue
https://www.infoseccorp.com
36 Employees
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