Cybersecurity Headlines – February 2, 2026

Host: Steve Prentiss
Podcast: CISO Series
Theme: Daily global cybersecurity news and incidents impacting businesses, governments, and individuals.

Overview

This episode spotlights critical cybersecurity incidents including:

• Coupang CEO’s police questioning in a high-profile data breach investigation
• A cyberattack crippling logistics at a major Russian bread factory
• Data exposure risks in Australian real estate app platforms
• Microsoft’s announcement to retire NTLM authentication
• Fallout from Trizeto and Google data theft cases
• NSA candidate’s defense of controversial U.S. surveillance law

Key Discussion Points & Insights

1. Coupang CEO Questioned by Police Over Data Breach

• [00:11] Seoul police reportedly questioned Coupang CEO Harold Rogers regarding possible obstruction in a mass data breach case.
  • "Investigators are also still probing another former Coupang employee who they believe played a key role in the data breach."
    — Steve Prentiss [00:33]
• The investigation focuses on whether Coupang destroyed or concealed evidence, as reported by the Korea Herald.
• A former employee remains under scrutiny for possibly orchestrating the breach.

2. Cyberattack Disrupts Russian Bakery Logistics

• [00:45] A ransomware-style attack hit the Vladimir bread factory, 120 miles east of Moscow.
  • "The attack disabled the office computers, servers, electronic document management tools and the widely used 1C enterprise accounting system."
    — Steve Prentiss [00:53]
• While bread production was unaffected, all distribution and logistics operations halted.
• No group has claimed responsibility.

3. Australian Real Estate Apps Leak Sensitive Documents

• [01:13] Researchers warn that apps frequently used by real estate agents in Australia are exposing sensitive documents via unprotected hyperlinks online.
  • "The exposed data includes lease agreements, identification documents, pay slips and personal references."
    — Steve Prentiss [01:26]
• Anonymous researcher confirmed this vulnerability to The Guardian; web crawlers can easily scan and cache such data.

4. Microsoft to Retire Legacy NTLM Authentication

• [01:41] Microsoft will phase out the 30-year-old NTLM authentication protocol by default in future Windows releases.
  • "NTLM is still used as a fallback authentication, although it uses weak cryptography and has been widely exploited."
    — Steve Prentiss [01:57]
• This move is part of a broader push toward passwordless, phishing-resistant methods using Kerberos.

5. Windows 11 Boot Failures Tied to Previous Update Problems

• [03:05] Microsoft has linked January’s Windows 11 boot failures to failed updates in December 2025.
  • "The boot failures were first reported after having installed the January 2026 Patch Tuesday cumulative update resulting in a stop error of unmountable boot volume code."
    — Steve Prentiss [03:21]
• No current fix, but Microsoft is working on a solution.

6. Ex-Google Engineer Convicted for Stealing AI Trade Secrets

• [03:34] Former Google engineer Lin Wei Ding (Leon Ding) convicted on 14 counts concerning theft and economic espionage.
  • "Convicted by a federal jury on seven counts of economic espionage and seven counts of theft of trade secrets for stealing more than 2,000 documents dealing with Google's AI technology research."
    — Steve Prentiss [03:49]
• Faces a maximum of 10 years per theft charge and 15 years per espionage charge.

7. Trizeto Breach Exposes More Oregon Health Data

• [04:19] Ongoing fallout from a November 2024 hack at TriZeto Provider Solutions, compromising hundreds of thousands of patient records.
  • "TriZeto did not discover the presence of the thieves on the network for nearly a year."
    — Steve Prentiss [04:34]

8. NSA Candidate Defends Foreign Spying Law

• [04:42] Army Lieutenant General Joshua Rudd publicly supports reauthorization of Section 702 of the Foreign Intelligence Surveillance Act (FISA).
  • "FISA gives spy agencies broad authority to collect communications from US technology firms to hunt for national security threats living overseas, but also scoops up an unknown amount of Americans communications without a warrant."
    — Steve Prentiss [04:56]
• Highlighted as a highly divisive issue with significant privacy implications.

Notable Quotes & Memorable Moments

• On Coupang investigation:
  "He [CEO Harold Rogers] is considered a suspect in their investigation into whether Coupang obstructed a government inquiry."
  – Steve Prentiss [00:21]
• On Russian bakery hack:
  "Production of the bread products was not affected, however, delivery and logistics were."
  – Steve Prentiss [01:00]
• On real estate data risk:
  "These links can be scanned by web crawlers and then cached."
  – Steve Prentiss [01:32]
• On NTLM retirement:
  "Retirement of NTLM part of Microsoft’s push towards passwordless phishing resistant authentication methods."
  – Steve Prentiss [02:09]
• On FISA's controversy:
  "This is a divisive issue within the highest levels of the US government."
  – Steve Prentiss [05:14]

Timestamps for Major Segments

• [00:11] Coupang data breach investigation
• [00:45] Russian bread factory attack
• [01:13] Australian real estate document exposure
• [01:41] Microsoft’s NTLM deprecation
• [03:05] Windows 11 update failures
• [03:34] Google AI trade secret conviction
• [04:19] TriZeto health data breach update
• [04:42] NSA/FISA law defense

Tone & Style

The reporting is brisk, direct, and fact-focused, reflecting the urgency and ongoing nature of cybersecurity news. Steve Prentiss maintains a professional and informed tone, offering context on each story without sensationalism.

For more details and in-depth coverage, visit: cisoseries.com