cyberattack

Frontier Communications Shuts Down Systems Following Cyberattack

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Frontier Communications Shuts Down Systems Following Cyberattack 2024-04-19 at 15:16 By Ionut Arghire Telecom giant Frontier shuts down systems to contain a cyberattack that led to personal information compromise. The post Frontier Communications Shuts Down Systems Following Cyberattack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source React […]

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Lens Maker Hoya Scrambling to Restore Systems Following Cyberattack

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Lens Maker Hoya Scrambling to Restore Systems Following Cyberattack 2024-04-05 at 14:16 By Ionut Arghire Japanese lens maker Hoya says production processes and ordering systems were disrupted by a cyberattack. The post Lens Maker Hoya Scrambling to Restore Systems Following Cyberattack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View

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Omni Hotels suffer prolonged IT outage due to cyberattack

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Omni Hotels suffer prolonged IT outage due to cyberattack 2024-04-04 at 17:32 By Zeljka Zorz Texas-based Omni Hotels & Resorts has been responding to a cyberattack that started last Friday, which resulted in the unavailability of many of its IT systems. According to people staying at some of the 50 properties the company operates across

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Cyberattack Causes Disruptions at Omni Hotels

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Cyberattack Causes Disruptions at Omni Hotels 2024-04-04 at 17:32 By Eduard Kovacs Omni Hotels & Resorts tells customers that recent disruptions have been caused by a cyberattack that forced it to shut down systems. The post Cyberattack Causes Disruptions at Omni Hotels appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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Fujitsu finds malware on company systems, investigates possible data breach

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Fujitsu finds malware on company systems, investigates possible data breach 2024-03-18 at 22:27 By Helga Labus Fujitsu Limited, the largest Japanese IT services provider, has announced that several of the company’s computers have been compromised with malware, leading to a possible data breach. Known details about the Fujitsu data breach The company published the security

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Immediate AI risks and tomorrow’s dangers

Artificial Intelligence, BSidesZG, ChatGPT, cyber risk, cyberattack, Don't miss, generative AI, GitGuardian, Hot stuff, LLMs, News, threat /

Immediate AI risks and tomorrow’s dangers 2024-03-08 at 08:37 By Helga Labus “At the most basic level, AI has given malicious attackers superpowers,” Mackenzie Jackson, developer and security advocate at GitGuardian, told the audience last week at Bsides Zagreb. These superpowers are most evident in the growing impact of fishing, smishing and vishing attacks since

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ALPHV/BlackCat threatens to leak data stolen in Change Healthcare cyberattack

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ALPHV/BlackCat threatens to leak data stolen in Change Healthcare cyberattack 2024-02-29 at 14:46 By Helga Labus The ALPHV/BlackCat ransomware group has claimed responsibility for the cyberattack that targeted Optum, a subsidiary of UnitedHealth Group (UHG), causing disruption to the Change Healthcare platform and affecting pharmacy transactions across the US. ALPHV/BlackCat is back Last December, US

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Canada’s RCMP, Global Affairs Hit by Cyberattacks

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Canada’s RCMP, Global Affairs Hit by Cyberattacks 2024-02-27 at 14:31 By Ionut Arghire Canadian authorities are actively investigating cyberattacks impacting the RCMP network and Global Affairs Canada. The post Canada’s RCMP, Global Affairs Hit by Cyberattacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source React to this

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AT&T Says the Outage to Its US Cellphone Network Was Not Caused by a Cyberattack

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AT&T Says the Outage to Its US Cellphone Network Was Not Caused by a Cyberattack 2024-02-23 at 12:31 By Associated Press AT&T said the hourslong outage to its U.S. cellphone network Thursday appeared to be the result of a technical error, not a malicious attack. The post AT&T Says the Outage to Its US Cellphone

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Change Healthcare Cyberattack Causes Significant Disruption

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Change Healthcare Cyberattack Causes Significant Disruption 2024-02-22 at 15:03 By Ionut Arghire Change Healthcare is experiencing network disruptions after taking systems offline in response to a cyberattack. The post Change Healthcare Cyberattack Causes Significant Disruption appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source React to this headline:

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Cyberattack Disrupts Production at Varta Battery Factories

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Cyberattack Disrupts Production at Varta Battery Factories 2024-02-15 at 17:46 By Eduard Kovacs Production at five plants of German battery maker Varta has been disrupted by a cyberattack, possibly a ransomware attack. The post Cyberattack Disrupts Production at Varta Battery Factories appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View

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Battery maker Varta halts production after cyberattack

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Battery maker Varta halts production after cyberattack 2024-02-15 at 14:17 By Helga Labus German battery manufacturer Varta was forced to shut down its IT systems and stop production as a result of a cyberattack. The Varta cyberattack The cyberattack occurred on Monday night and affected five of the company’s production plants and the administration. According

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Prudential Financial Discloses Data Breach

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Prudential Financial Discloses Data Breach 2024-02-14 at 17:18 By Ionut Arghire Prudential Financial says administrative and user data was compromised in a cyberattack earlier this month. The post Prudential Financial Discloses Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source React to this headline:

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A Chicago Children’s Hospital Has Taken Its Networks Offline After a Cyberattack

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A Chicago Children’s Hospital Has Taken Its Networks Offline After a Cyberattack 2024-02-06 at 16:01 By Associated Press Chicago children’s hospital forced to take networks offline after cyberattack, limiting access to medical records and hampering communication. The post A Chicago Children’s Hospital Has Taken Its Networks Offline After a Cyberattack appeared first on SecurityWeek. This

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Clorox Says Cyberattack Costs Exceed $49 Million

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Clorox Says Cyberattack Costs Exceed $49 Million 2024-02-02 at 18:16 By Eduard Kovacs Cleaning products maker Clorox puts the impact of the damaging cyberattack at $49 million so far and expects to incur more costs in 2024. The post Clorox Says Cyberattack Costs Exceed $49 Million appeared first on SecurityWeek. This article is an excerpt

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Tietoevry ransomware attack halts Swedish organizations

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Tietoevry ransomware attack halts Swedish organizations 2024-01-22 at 13:16 By Helga Labus Finnish IT software and service company Tietoevry has suffered a ransomware attack that affected several customers of one of its datacenters in Sweden. The attack The ransomware attack took place during the night of January 19-20. “The attack was limited to one part

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Review: Engineering-grade OT security: A manager’s guide

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Review: Engineering-grade OT security: A manager’s guide 2024-01-08 at 08:01 By Helga Labus Andrew Ginter is a widely-read author on industrial security and a trusted advisor for industrial enterprises. He holds a BSc. in Applied Mathematics and an MSc. in Computer Science from the University of Calgary. He developed control system software products for Hewlett

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Breaking down the state of authentication

authentication, Axiad, cyberattack, cybersecurity, Don't miss, Hot stuff, MFA, passwordless, passwords, phishing, strategy, Video /

Breaking down the state of authentication 2024-01-05 at 07:02 By Help Net Security In this Help Net Security video, Bassam Al-Khalidi, co-CEO of Axiad, discusses the results of Axiad’s recent State of Authentication Survey. Key findings from the survey revealed: – 39% indicated phishing is the most feared cyberattack, while 49% said it is the

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Citrix Bleed leveraged to steal data of 35+ million Comcast Xfinity customers

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Citrix Bleed leveraged to steal data of 35+ million Comcast Xfinity customers 20/12/2023 at 13:32 By Helga Labus Telecommunications company Comcast has confirmed a breach that exposed personal information of more than 35.8 million of Xfinity customers. Exploiting Citrix Bleed to breach Xfinity CVE-2023-4966 (aka Citrix Bleed) – an information disclosure vulnerability in Citrix NetScaler

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Mr. Cooper breach exposes sensitive info of over 14 million customers

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Mr. Cooper breach exposes sensitive info of over 14 million customers 19/12/2023 at 13:47 By Helga Labus Mortgage company Mr. Cooper has confirmed that personal information of over 14.6 million customers has been exposed in its October 2023 data breach. The breach “On October 31, 2023, Mr. Cooper detected suspicious activity in certain network systems,”

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