Lockheed Martin acknowledges 'significant' cyberattack

No employee or customer data was compromised in the attack, the US defense contractor said

Lockheed Martin Saturday night acknowledged that it its information systems network had been the target of a "significant and tenacious attack," but said that its security team detected the intrusion "almost immediately and took aggressive actions to protect all systems and data."

No data from customers, programs or employees was compromised, the top U.S. defense contractor said in a brief statement.

The company said that it has kept U.S. government agencies informed of its investigation as it "continues to work around the clock to restore employee access to the network."

The attack was first reported last Thursday by Reuters, which cited a defense official and two unnamed sources familiar with the situation. The news agency reported that the cyberattack was affecting many employees at Lockheed Martin, which is based in Bethesda, Maryland, and makes fighter planes and other weapons systems.

On Saturday, an official with the U.S. Department of Homeland Security confirmed the attack to the news agency. However, Lockheed Martin continued to decline comment.

The intrusion reported involves the use of RSA SecurID tokens, used by Lockheed Martin employees to access the company network remotely. Security analysts have urged that companies using the tokens review authentication procedures.

Lockheed Martin did not divulge how its systems were attacked. The company faces "constant threats from adversaries around the world" and regularly acts to heighten security of its systems, it said in the statement.

Join the CSO newsletter!

Error: Please check your email address.

Tags intrusionsecuritylockheed martingovernment

More about etworkLockheed MartinReuters AustraliaRSA

Show Comments

Featured Whitepapers

Editor's Recommendations

Solution Centres

Stories by Nancy Weil

Latest Videos

  • 150x50

    CSO Webinar: Will your data protection strategy be enough when disaster strikes?

    Speakers: - Paul O’Connor, Engagement leader - Performance Audit Group, Victorian Auditor-General’s Office (VAGO) - Nigel Phair, Managing Director, Centre for Internet Safety - Joshua Stenhouse, Technical Evangelist, Zerto - Anthony Caruana, CSO MC & Moderator

    Play Video

  • 150x50

    CSO Webinar: The Human Factor - Your people are your biggest security weakness

    ​Speakers: David Lacey, Researcher and former CISO Royal Mail David Turner - Global Risk Management Expert Mark Guntrip - Group Manager, Email Protection, Proofpoint

    Play Video

  • 150x50

    CSO Webinar: Current ransomware defences are failing – but machine learning can drive a more proactive solution

    Speakers • Ty Miller, Director, Threat Intelligence • Mark Gregory, Leader, Network Engineering Research Group, RMIT • Jeff Lanza, Retired FBI Agent (USA) • Andy Solterbeck, VP Asia Pacific, Cylance • David Braue, CSO MC/Moderator What to expect: ​Hear from industry experts on the local and global ransomware threat landscape. Explore a new approach to dealing with ransomware using machine-learning techniques and by thinking about the problem in a fundamentally different way. Apply techniques for gathering insight into ransomware behaviour and find out what elements must go into a truly effective ransomware defence. Get a first-hand look at how ransomware actually works in practice, and how machine-learning techniques can pick up on its activities long before your employees do.

    Play Video

  • 150x50

    CSO Webinar: Get real about metadata to avoid a false sense of security

    Speakers: • Anthony Caruana – CSO MC and moderator • Ian Farquhar, Worldwide Virtual Security Team Lead, Gigamon • John Lindsay, Former CTO, iiNet • Skeeve Stevens, Futurist, Future Sumo • David Vaile - Vice chair of APF, Co-Convenor of the Cyberspace Law And Policy Community, UNSW Law Faculty This webinar covers: - A 101 on metadata - what it is and how to use it - Insight into a typical attack, what happens and what we would find when looking into the metadata - How to collect metadata, use this to detect attacks and get greater insight into how you can use this to protect your organisation - Learn how much raw data and metadata to retain and how long for - Get a reality check on how you're using your metadata and if this is enough to secure your organisation

    Play Video

  • 150x50

    CSO Webinar: How banking trojans work and how you can stop them

    CSO Webinar: How banking trojans work and how you can stop them Featuring: • John Baird, Director of Global Technology Production, Deutsche Bank • Samantha Macleod, GM Cyber Security, ME Bank • Sherrod DeGrippo, Director of Emerging Threats, Proofpoint (USA)

    Play Video

More videos

Blog Posts

Market Place