#CounterIntelligence

After leaving counterintelligence, life became public due to WikiLeaks. This led to writing "Reverse Deception," a book on counter-exploitation, teaching how to hack hackers. It also laid out the first structured criteria for APTs. #Cybersecurity #Counterintelligence #Hacking

Thank you to BG Sean F Stinchon, CG of @USArmy Counterintelligence Command, & his leadership team for joining us @ #NCIS HQ to discuss our shared mission to protect service members & the importance of synchronizing efforts in the #counterintelligence fight against our adversaries

Here’s the clever part of Russian influence operations: Moscow doesn’t have to convince everybody. It just has to plant the story and get Americans fighting over it. Once we start spreading the narrative ourselves, Russia gets free amplification. #Counterintelligence #Russia #HomelandSecurity

Closing 2025, #NCIS thanks Sailors, Marines, civilians & partners who strengthened our mission worldwide. 2026 reaffirms our commitment to protect naval forces through #CyberDefense, #Counterintelligence, #DrugInterdiction, #ICACSupport & #GlobalSecurity operations. #HappyNewYear

Intelligence work depends on secrecy and trust. Exposing undercover CIA personnel through careless handling of information can hand hostile foreign services a roadmap to American operations. #CIA #Counterintelligence #Security

.@NSACyber is seeking a #Counterintelligence Psychologist – incorporate your expertise in behavioral sciences into NSA’s #cybersecurity mission. Learn more and apply here:

#DCSA is transforming #Counterintelligence, #Security, #PersonnelVetting, and #InformationTechnology capabilities for the future. You could be the key to our continued innovation. Become a #Gatekeeper. #DiscoverDCSA #GovJobs

Spies are more prolific than ever, and they are targeting our nation’s most valuable secrets. #Counterintelligence violations come in many forms. Read about a variety of cases recently in the news.

Spies don’t need trench coats when LinkedIn will do. Targeting service members and their families is dirty, effective, and hard to spot-online awareness matters as much as firewalls! #NationalSecurity #Counterintelligence #CyberSecurity

A Russian GRU spy posed as a Brazilian, studied in Washington and tried infiltrating an international court. That's how deep Moscow's espionage goes! Fake identities can open doors to sensitive American institutions. #GRU #Counterintelligence #NationalSecurity

American soldiers could face weapons China learned about through stolen U.S. military secrets! A former Army soldier helped transmit information on HIMARS, Bradleys and other systems to China. That's why insider threats are so dangerous. #ChinaSpies #Counterintelligence #NationalSecurity

Looking for #counterintelligence Resources? @DCSAgov has got your back! Check their toolkit today.

Do you have a question or need more information about a counterintelligence topic? This toolkit will quickly point you to resources on counterintelligence awareness.

Think about that for a second. Russian intelligence wasn’t just spying in Washington. It was turning surveillance into a hit. When foreign intelligence starts shopping for assassins inside America, counterintelligence becomes homeland defense! #Counterintelligence #Russia #NationalSecurity

My book, Counterintelligence at Its Core, is now available in a less expensive paperback edition. It is also available in an ebook format. Reviews welcome. @RiennerPub #counterintelligence #analysis

CIA operatives learn how to outmaneuver enemy intelligence and safeguard U.S. secrets- this ultimate guide to counterintelligence is how they stay ahead of the #espionage game and protect America's secrets. #SpyTactics #Counterintelligence #CIA

That warning is spot on. Foreign intelligence doesn’t just target generals- they go after soldiers, civilians, and even family members because that’s where leverage lives. In today’s world, counterintelligence is everyone’s job, not just the G-2 shop! #Counterintelligence #USArmy #NationalSecurity

THE HUNT FOR SPIES IN THE US — Chinese authorities say there is “no such thing as an overseas police station.” But for those tracking foreign #intelligence operations inside the US, what the National #Counterintelligence and #Security Center (@NCSCgov) sees is quite different...

Awaiting expected release of GOP memo. (When top officials used unverified intel in a court document to fuel a #counterintelligence investigation during an American political campaign... the foundation of democracy in the US is trembling). #ReleaseTheMemo #PanicRoom at #FBI

Here’s the chilling part: what if the KGB had someone inside the U.S. government and we never really knew which side he was on? Decades later, a smuggled archive is still giving up secrets. Some Cold War ghosts don’t stay buried. #KGB #Counterintelligence #Espionage

#NCIS provided comprehensive #ForceProtection & #Counterintelligence coverage throughout the @naspcola 2026 U.S. Blue Angels Homecoming Air Show, working with LE and security partners to protect the force, military families & the public.