MCSI Technology Fuels Growth in Endpoint Security Market

Company Launches Newest Version of Its Automated Malware Analysis Solution Responder PRO(TM), Linux Edition

FAIRFAX, Va., April 15, 2015 (GLOBE NEWSWIRE) -- ManTech Cyber Solutions International, Inc. (MCSI), a commercial subsidiary of ManTech International Corporation (Nasdaq:MANT), today announced its official launch into the endpoint security software market. MCSIoffers a comprehensive suite of products to help global companies thwart today's advanced, targeted cyber threats originating from nation states, threat actors, and malicious insiders. MCSI's products address the gap in today's market currently filled with signature- and indicators of compromise (IOC)-based security products that are limited in their effectiveness and unable to defend against sophisticated advanced persistent threats.

MCSI's newest product, Responder PRO, Linux Edition, captures physical memory from Linux servers and hosts, such as Red Hat Enterprise Linux or CentOS, enabling cyber security analysts to perform deep forensic analysis of malware artifacts in these memory images. Leveraging Digital DNATM, MCSI's revolutionary memory analysis technology, Responder PRO reverse engineers all code in memory, examines it for potentially malicious capabilities, and uncovers critical artifacts for incident response, data compliance, and electronic discovery.

"MCSI has taken a fresh look at the cyber security market from the endpoint perspective and, while a lot of endpoint products have come to market, they have been looking through the rearview mirror when it comes to detecting malware," said Raj Dodhiawala, MCSI senior vice president and general manager. "The right place to detect malware is in memory, and MCSI has solved this difficult problem with our patented Digital DNA technology that performs behavior-based analysis of physical memory to detect malicious processes."

Responder PRO is different. While conventional products use malware signatures or IOCs, meaning the malware must have been previously detected for a signature or IOC to be created, Responder PRO examines the behavior of code executing in memory to detect malicious traits, thus enabling detection of zero-days, rootkits, and advanced persistent threats.

Dodhiawala further added, "With 200-plus customers and ManTech's deep cyber security experience in the federal government, we deliver differentiated value and are poised for growth across all industries including banking, retail, oil and gas, telco, healthcare, and manufacturing."

Availability of Responder PRO Linux Edition.

This product is being launched at the RSA Conference being held in San Francisco fromApril 20-24, 2015, and will be generally available in Q2 2015. Pricing varies based on volume. For more information, visit:http://mcsi.mantech.com/products/responder-pro.

In addition to Responder PRO for Windows and Linux, MCSI's portfolio includes award-winning Active DefenseTM, a scalable, enterprise-wide memory forensics and detection solution for new and evolving threats. Active Defense proactively scans processes in live physical memory for malicious behaviors using Digital DNA behavioral analysis to score traits that recognize breach indicators and identify new malware.

Digital DNA proactively identifies and analyzes the most advanced malware threats, including those used against global organizations to access and misappropriate intellectual property, business intelligence, customer records, and classified information. All software modules residing in physical memory are identified and ranked by threat severity so incident responders, at a glance, can determine quickly how to allocate their resources to mitigate the risk to their business environment.

About ManTech Cyber Solutions International, Inc.

ManTech Cyber Solutions International (MCSI) provides information security products and services for endpoint detection and enterprise incident response. Enterprises of all sizes, including Fortune 50 companies and the U.S. government, leverage MCSI solutions to conduct key phases of incident response including detecting zero-days and other unknown malware. MCSI is located in Sacramento, CA, and is part of ManTech International Corporation. For information, please visit mcsi.mantech.com.

About ManTech International Corporation

ManTech is a leading provider of innovative technologies and solutions for mission-critical national security programs for the intelligence community; the Departments of Defense, State, Homeland Security, Energy, Veterans Affairs, and Justice, including the Federal Bureau of Investigation; the health and space communities; and other U.S. federal government customers. We provide support to critical national security programs for approximately 50 federal agencies through approximately 1,100 current contracts. ManTech's expertise includes cyber security; command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) solutions and services; information technology (IT) modernization and sustainment; intelligence/counter-intelligence solutions and support; systems engineering; healthcare analytics and IT; global logistics support; test and evaluation; and environmental, range, and sustainability services. ManTechsupports major national missions, such as military readiness and wellness, terrorist threat detection, information security and border protection. Additional information on ManTech can be found at www.mantech.com.

Forward-Looking Information

Statements and assumptions made in this press release, which do not address historical facts, constitute "forward-looking" statements thatManTech believes to be within the definition in the Private Securities Litigation Reform Act of 1995 and involve risks and uncertainties, many of which are outside of our control. These forward-looking statements are inherently subject to risks and uncertainties, and actual results and outcomes may differ materially from the results and outcomes we anticipate. Factors that could cause actual results to differ materially from the results we anticipate include, but are not limited to the risk factors discussed in the section entitled "Risk Factors" in ManTech's Annual Report on Form 10-K, and, from time to time, in ManTech's other filings with the Securities and Exchange Commission.

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CONTACT:
ManTech International Corporation
Lynn Davis, 703-259-3636
lynn.davis@mantech.com