DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

Insider Threat: Vengeful Former Century 21 Employee Charged with Alleged Computer Tampering

Posted on October 24, 2020 by Dissent

October 21 – Manhattan District Attorney Cy Vance, Jr., today announced the indictment of HECTOR NAVARRO, 30, a former Human Resources systems administrator at Century 21’s Manhattan department store, for breaching the company’s network to steal and alter data. NAVARRO is charged in a New York Supreme Court indictment with Attempted Grand Larceny in the Second Degree, Computer Tampering in the Third Degree, Computer Trespass, and Petit Larceny, among other charges. [1]

“If left undetected, this former employee’s alleged tampering could have cost Century 21 more than $50,000,” said District Attorney Vance. “Unauthorized access to computer networks and the theft of valuable proprietary data are serious threats to the Manhattan business community. I thank my Office’s Cybercrime and Identity Theft Bureau and our partners at the New York City Police Department for their thorough investigation. I urge anyone whose business has been affected by hacking or digital theft to reach out to my Office’s Cybercrime Hotline at 212-335-9600.”

According to the indictment and statements made on the record in court, beginning in 2012, NAVARRO worked as a systems administrator and manager in Century 21’s Human Resources Systems and Administration, where he had access to the company’s data management and timekeeping system. In October 2019, NAVARRO resigned from the company. Prior to his last day, he stole employee data from the company and created an unauthorized “superuser” account on the company’s network – which allowed him access to the network after his resignation.

After leaving the company, NAVARRO accessed the “superuser” account from his apartment in Brooklyn and tampered with other user accounts, including deleting data related to consultants hired to replace him so that they could not access Century 21’s networks. NAVARRO also made changes to the company’s holiday payroll policy, which, if undiscovered, would have paid certain employees for holidays whether they worked on those dates or not. When the consultants hired to replace NAVARRO were unable to access the network, Century 21 discovered the breach and spent thousands of dollars to correct the changes and deletions.

Assistant D.A. Francesca Rios is handling the prosecution of the case under the supervision of Assistant D.A.s, Robert Shull, Deputy Chiefs of the Cybercrime and Identity Theft Bureau, and Elizabeth Roper, Chief of the Cybercrime and Identity Theft Bureau, as well as Executive Assistant D.A. Christopher Conroy, Chief of the Investigation Division. Investigative Analyst Jessica Alhanouch assisted in the investigation.

District Attorney Vance thanked NYPD Detective Edward Libassi for his assistance with the investigation.

Source:  Manhattan District Attorney Vance.


Related:

  • ModMed revealed they were victims of a cyberattack in July. Then some data showed up for sale.
  • Toys “R” Us Canada customers notified of breach of personal information
  • Gatineau gymnastics centre warns members of possible data breach
  • Protected health information of 462,000 members of Blue Cross Blue Shield of Montana involved in Conduent data breach
  • TX: Kaufman County Faces Cybersecurity Attack: Courthouse Computer Operations Disrupted
  • Hotel and Casino near Las Vegas Strip suffers data breach, documents say
Category: Breach IncidentsBusiness SectorInsiderU.S.

Post navigation

← Chenango County hit with cyberattack
Insider Threat: Former employee of medical packaging company sentenced to federal prison for disrupting PPE shipments →

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • District of Massachusetts Allows Higher-Ed Student Data Breach Claims to Survive
  • End of the game for cybercrime infrastructure: 1025 servers taken down
  • Doctor Alliance Data Breach: 353GB of Patient Files Allegedly Compromised, Ransom Demanded
  • St. Thomas Brushed Off Red Flags Before Dark-Web Data Dump Rocks Houston
  • A Wiltshire police breach posed possible safety concerns for violent crime victims as well as prison officers
  • Amendment 13 is gamechanger on data security enforcement in Israel
  • Almost two years later, Alpha Omega Winery notifies those affected by a data breach.
  • Court of Appeal reaffirms MFSA liability in data leak case, orders regulator to shoulder costs
  • A jailed hacking kingpin reveals all about the gang that left a trail of destruction
  • Army gynecologist took secret videos of patients during intimate exams, lawsuit says

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • As shoplifting surges, British retailers roll out ‘invasive’ facial recognition tools
  • Data broker Kochava agrees to change business practices to settle lawsuit
  • Amendment 13 is gamechanger on data security enforcement in Israel
  • Changes in the Rules for Disclosure for Substance Use Disorder Treatment Records: 42 CFR Part 2: What Changed, Why It Matters, and How It Aligns with HIPAAs
  • Always watching: How ICE’s plan to monitor social media 24/7 threatens privacy and civic participation

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net
Security Issue: security[at]databreaches.net
Mastodon: Infosec.Exchange/@PogoWasRight
Signal: +1 516-776-7756
DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.