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Brett Leatherman

Senior FBI official who heads the bureau's Cyber Division as Assistant Director and speaks publicly on cybercrime and nation-state hacking cases.

Known aliases

  • Brett Leatherman
  • Brett Leathermann
  • FBI cyber chief
  • Leatherman

Current stories

securityConfirmed11 publishers

Arrests of ShinyHunters suspects reach at least three in two weeks after FBIjobs.gov breach

FBI Director Kash Patel says agents arrested another ShinyHunters suspect, at least the third detained in two weeks since the FBIjobs.gov breach. The group says it is leaving Telegram as members are arrested, and it has promised not to publish the FBI staff data it stole.

Perspective Coverage

11 publishers
Builder
Builder 15%
Operator
Operator 70%
Investor
Investor 15%

Reality

Evidence60
Adoption
Insufficient
Hype gap+25
Incentives60
Confidence58
securityConfirmed13 publishers

Ten agencies tie China-linked intrusions across several sectors to Integrity Technology Group

Integrity Technology Group, a government-linked Chinese firm, enables China-linked hackers to breach US and foreign networks, ten agencies said. The advisory treats the firm and its crews as one set of actors, so a single hunt can span sectors.

Perspective Coverage

14 publishers
Builder
Builder 14%
Operator
Operator 72%
Investor
Investor 14%

Reality

Evidence78
Adoption
Insufficient
Hype gap+12
Incentives60
Confidence74
securityConfirmed6 publishers

US offers $10 million for Hafnium suspect Zhang Yu after his alleged partner's extradition

State Department offers $10 million for information on the whereabouts of Zhang Yu, a Shanghai company director charged in the Hafnium hacking campaign. The bounty keeps the US case against two named men moving years after June 2021, when the indictment says the charged intrusions ended.

Perspective Coverage

6 publishers
Builder
Builder 14%
Operator
Operator 81%
Investor
Investor 5%

Reality

Evidence72
Adoption
Insufficient
Hype gap+15
Incentives55
Confidence70
securityConfirmed9 publishers

Alleged ShinyHunters member detained in Jordan is reportedly helping the FBI find other members

Alleged ShinyHunters member Saif al-Din Khader, detained in Jordan on Tuesday, is helping the FBI find other members, two sources told Reuters. A new ShinyHunters leak site went up two days later, suggesting other members still run the extortion.

Perspective Coverage

13 publishers
Builder
Builder 14%
Operator
Operator 74%
Investor
Investor 12%

Reality

Evidence58
Adoption
Insufficient
Hype gap+20
Incentives60
Confidence62
securityConfirmed8 publishers

FBI traces ShinyHunters breach of employee data to a patch a contractor failed to apply

FBI said a contractor's failure to apply a security patch on a third-party platform let ShinyHunters steal personal details of thousands of bureau employees. The patch had already been issued, so the breach came down to one missed update on a platform the Bureau did not manage itself.

Perspective Coverage

11 publishers
Builder
Builder 24%
Operator
Operator 60%
Investor
Investor 16%

Reality

Evidence68
Adoption
Insufficient
Hype gap+20
Incentives65
Confidence66
securityConfirmed9 publishers

FBI presses ShinyHunters members to surrender after Dutch police hold an alleged leader

FBI's Brett Leatherman urged ShinyHunters members to surrender after the Dutch arrest of an alleged leader of a group tied to $70 million in extortion. Dutch police have not ruled out more arrests, though the public record so far shows one suspect in custody.

Perspective Coverage

9 publishers
Builder
Builder 17%
Operator
Operator 68%
Investor
Investor 15%

Reality

Evidence68
Adoption
Insufficient
Hype gap+30
Incentives60
Confidence64
investOne report1 publisher

FBI memo tells every employee to treat their personal data as stolen after the FBIjobs.gov breach

FBI told staff in an internal memo to assume hacking group ShinyHunters stole data on every employee after a claimed 2 to 3 terabyte breach of FBIjobs.gov. Until the bureau confirms the scale, staff and the job applicants the hackers say are also in the files have reason to treat their home addresses as exposed.

Publishers:decrypt.co

Reality

Evidence35
Adoption
Insufficient
Hype gap+15
Incentives70
Confidence40
productConfirmed3 publishers

ShinyHunters defaced the FBI's jobs site a week after Dutch police held an alleged leader

Dutch police detained an alleged ShinyHunters leader on September 15, seven days before the group defaced the FBI's jobs website. The FBI says it is still chasing the rest of the group, so the vendor services and web portals it has used to get in remain the exposure to manage.

Perspective Coverage

3 publishers
Builder
Builder 13%
Operator
Operator 69%
Investor
Investor 18%

Reality

Evidence60
Adoption
Insufficient
Hype gap+25
Incentives60
Confidence58
securityOne report1 publisher

ShinyHunters calls its FBI ultimatum a marketing campaign

ShinyHunters says it will never publish or sell the 2TB to 3TB of FBI data it claims to hold and calls its one-week ultimatum a marketing campaign. The pledge leaves standing its unverified claim that an Oracle PeopleSoft zero-day got it in.

Publishers:hackread.com

Reality

Evidence30
Adoption
Insufficient
Hype gap+45
Incentives70
Confidence40
securityConfirmed4 publishers

Rydox founder Ardit Kutleshi pleads guilty over a stolen-data market that took in $232,000

Ardit Kutleshi, 28, pleaded guilty to running Rydox, which sold U.S. victims' data and fraud tools from 2016 to 2024 for at least $232,000 in revenue. Spread across 7,600-plus sales, the operators averaged about $30 each for data that buyers keep after the site is seized.

Perspective Coverage

5 publishers
Builder
Builder 12%
Operator
Operator 75%
Investor
Investor 13%

Reality

Evidence72
Adoption
Insufficient
Hype gap+20
Incentives35
Confidence75
securityConfirmed7 publishers

DOJ seizes QScan and QTRouter: somebody else's camera was the return address

Justice says Chinese state operators laundered intrusions through infected routers and cameras in more than 130 countries since 2018. Source geography has been unreliable for years.

Perspective Coverage

7 publishers
Builder
Builder 32%
Operator
Operator 54%
Investor
Investor 14%

Reality

Evidence66
Adoption
Insufficient
Hype gap+18
Incentives58
Confidence64
securityConfirmed5 publishers

A Conti developer got four years for holding stolen data from 12 of the group's 1,000-plus victims

Two years of extradition work and a guilty plea produced a four-year sentence for one Conti developer, measured against a group that hit more than 1,000 organizations and reappeared under new names.

Perspective Coverage

5 publishers
Builder
Builder 20%
Operator
Operator 68%
Investor
Investor 12%

Reality

Evidence70
Adoption
Insufficient
Hype gap+20
Incentives60
Confidence75
productConfirmed4 publishers

ShinyHunters reportedly pivoted from a recruiting server to FBI agent records

The FBI says it is investigating unauthorized activity affecting FBIjobs.gov. 404 Media reports the intruders came in through an Oracle PeopleSoft applicant server and then reached a government cloud holding agent data.

Perspective Coverage

4 publishers
Builder
Builder 19%
Operator
Operator 69%
Investor
Investor 12%

Reality

Evidence45
Adoption
Insufficient
Hype gap+35
Incentives75
Confidence60
securityConfirmed14 publishers

ShinyHunters pins its claimed FBI breach on an unpatched PeopleSoft RCE

The extortion crew defaced apply.fbijobs.gov on September 22 and told reporters it got remote code execution from a new Oracle PeopleSoft flaw, the same one it says it is now using against Fortune 500 targets. No technical details are public.

Perspective Coverage

14 publishers
Builder
Builder 20%
Operator
Operator 67%
Investor
Investor 13%

Reality

Evidence40
Adoption
Insufficient
Hype gap+40
Incentives75
Confidence60
leadershipConfirmed3 publishers

ShinyHunters claims 2 to 3 terabytes of FBI personnel data from an Oracle PeopleSoft flaw

The bureau has not confirmed a breach and says it cannot yet tell whether its own systems or a third-party provider were the way in, while Reuters and 404 Media report that sample records match real personnel.

Perspective Coverage

3 publishers
Builder
Builder 22%
Operator
Operator 63%
Investor
Investor 15%

Reality

Evidence55
Adoption45
Hype gap+30
Incentives80
Confidence60
investOne report1 publisher

Conti's $150m in victim payouts produces one four-year sentence

The Justice Department sentenced Oleksii Lytvynenko to four years over Conti, the ransomware the FBI ties to more than $150m in victim payouts as of January 2022 and to attacks in 47 states. Four others stand charged in the same district.

Publishers:justice.gov

Reality

Evidence64
Adoption58
Hype gap+28
Incentives74
Confidence66