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PIH Health begins notifying patients after 2024 ransomware attack exposed sensitive data

PIH Health begins notifying patients after 2024 ransomware attack exposed sensitive data

PIH Health, a California-based healthcare provider serving patients across Orange County and the San Gabriel Valley, has begun notifying individuals whose personal and medical information was exposed in a ransomware attack discovered in December 2024.

Mercer Advisors faces class-action lawsuit over breach of 5.7m customer records

Mercer Advisors faces class-action lawsuit over breach of 5.7m customer records

Mercer Advisors has been hit by a punitive class action lawsuit in the U.S. for failing to protect customer information from being stolen and published by the ShinyHunters extortion group.

TriZetto data breach compromised health data of over 3.4m U.S. individuals

TriZetto data breach compromised health data of over 3.4m U.S. individuals

TriZetto Provider Solutions has announced that a data breach it detected in October compromised the personal and healthcare information of more than 3.4 million individuals.

US banks on high alert for cyberattacks as Iran war escalates

US banks on high alert for cyberattacks as Iran war escalates

The U.S. financial services industry is on heightened alert for potential cyberattacks amid the unfolding U.S. war in Iran, with firms stepping up monitoring for threats that often rise during periods of geopolitical conflict, said executives and analysts.

Latest News

Data leak at Iran’s Ariomex Crypto Exchange exposes user and transaction records from 2022 to 2025

Data leak at Iran’s Ariomex Crypto Exchange exposes user and transaction records from 2022 to 2025

General Physician, P.C. agrees to $2.5 million settlement over 2024 data breach affecting patient records

General Physician, P.C. agrees to $2.5 million settlement over 2024 data breach affecting patient records

New rules, rising threats: why lean IT teams must rethink cyber-security

New rules, rising threats: why lean IT teams must rethink cyber-securitySponsored by CORO CYBER SECURITY

Cloud Imperium Games confirms January breach exposed limited user account data

Cloud Imperium Games confirms January breach exposed limited user account data

LexisNexis Legal & Professional confirms network breach after hackers leak 2GB of data

LexisNexis Legal & Professional confirms network breach after hackers leak 2GB of data

Madison Square Garden Entertainment impacted by Oracle EBS data breach

Madison Square Garden Entertainment impacted by Oracle EBS data breach

teissTalk

Geopolitics & Regulation - Reshaping the Energy Sector’s Supply Chain Risk

Thursday, 12 Mar 202616:00

Geopolitics & Regulation - Reshaping the Energy Sector’s Supply Chain Risk

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Securing your organisation in the age of GenAI

Thursday, 09 Apr 202616:00

Securing your organisation in the age of GenAI

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Scaling resilience across your cyber ecosystem

Thursday, 16 Apr 202616:00

Scaling resilience across your cyber ecosystem

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Leading your cyber defence in an era of AI-driven ransomware extortion

Thursday, 30 Apr 202616:00

Leading your cyber defence in an era of AI-driven ransomware extortion

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Technology

Don’t allow AI experiments to become quiet business risks

Don’t allow AI experiments to become quiet business risksSponsored by alice.io

The Expert View: Transforming security through risk intelligence

The Expert View: Transforming security through risk intelligenceSponsored by Obrela

Are your AI providers sufficiently resilient?

Are your AI providers sufficiently resilient?

Exclusive-Nvidia considers increasing H200 chip output due to robust China demand, sources say

Exclusive-Nvidia considers increasing H200 chip output due to robust China demand, sources say

Citi sets 2026 S&P 500 target at 7,700, expects AI to remain key theme

Citi sets 2026 S&P 500 target at 7,700, expects AI to remain key theme

Unmasking shadow AI

Unmasking shadow AI

Leadership & Management

Getting ready for the CSRB

Getting ready for the CSRB

A human-first guide to red teaming

A human-first guide to red teaming

How long till we are back online?

How long till we are back online?

Achieving right-sized connectivity

Achieving right-sized connectivity

Asset disposal: the overlooked attack surface

Asset disposal: the overlooked attack surface

Unguided curiosity: finding cyber-security talent in schools

Unguided curiosity: finding cyber-security talent in schools

Culture & People

The American view: The performance review Hunger Games

The American view: The performance review Hunger Games

The American view: Are we asking the right questions in job interviews?

The American view: Are we asking the right questions in job interviews?

How immersive training can build cyber-resilience

How immersive training can build cyber-resilience

AI and the role of cyber-security

AI and the role of cyber-security

Chief Trust Officer: the essential new C-Suite executive

Chief Trust Officer: the essential new C-Suite executive

The critical importance of mental resilience

The critical importance of mental resilience

Security Threats

When AI becomes the attacker: the rise of agentic cyber-operations

When AI becomes the attacker: the rise of agentic cyber-operationsSponsored by Check Point Software

Managing the threats to IoT

Managing the threats to IoT

Building proactive threat intelligence

Building proactive threat intelligence

Hackers hiding in encryption

Hackers hiding in encryption

Security: beyond vanity metrics

Security: beyond vanity metrics

Macs: are they really invulnerable?

Macs: are they really invulnerable?

Events

teissLondon2026 | Resilience, Response & Recovery

Tuesday, 15 Sep 202609:00

teissLondon2026 | Resilience, Response & Recovery

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Securing applications and APIs with AI-powered security tools

Thursday, 07 May 202618:30

Securing applications and APIs with AI-powered security tools

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Securing cyber-physical systems

Wednesday, 06 May 202618:30

Securing cyber-physical systems

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teissAmsterdam2026 | AI Threats – Detect and Protect

Wednesday, 22 Apr 202609:00

teissAmsterdam2026 | AI Threats – Detect and Protect

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Securing organisations in a hyperconnected world

Tuesday, 21 Apr 202618:30

Securing organisations in a hyperconnected world

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Securing the Future: AI Resilience and Cyber Defence in a New Era

Wednesday, 25 Mar 202618:30

Securing the Future: AI Resilience and Cyber Defence in a New Era

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Most Viewed

Chinese cybersecurity firm Knownsec suffers massive data breach exposing state-linked hacking operations

HSBC refutes Dark-Web data leak claims after internal review

Hackers breach Russia’s Radon nuclear waste plant, claim to steal entire database

Rhysida ransomware gang leaks nearly 2TB of data from U.S. manufacturer Gemini Group

Washington Post says it is among victims of cyber breach tied to Oracle software

Threat actor claims sale of Mercedes-Benz USA legal and customer data after alleged 18.3 GB breach

Millions of Gmail passwords exposed in massive data breach, experts urge users to act immediately

The cyber threat no one sees coming

The Expert View: Achieving Resilience in the Age of AI and Cyber WarfareSponsored by BT & Zscaler

Conduent Confirms Massive Data Breach Exposing Personal Data of Over 15 Million

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