Critical Infrastructure Archives - AZGAD WEBSITE SECURITY BLOG

Feds Issue Recommendations for Maritime Cybersecurity

2021-01-07 Tara Seals

Report outlines deep cybersecurity challenges for the public/private seagoing sector.

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Cyberattacks on Healthcare Spike 45% Since November

2021-01-06 Becky Bracken

The relentless rise in COVID-19 cases is battering already frayed healthcare systems — and ransomware criminals are using the opportunity to strike.

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The 5 Most-Wanted Threatpost Stories of 2020

2020-12-30 Threatpost privacy

A look back at what was hot with readers — offering a snapshot of the security stories that were most top-of-mind for security professionals and consumers throughout the year.

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Sunburst’s C2 Secrets Reveal Second-Stage SolarWinds Victims

2020-12-18 Tara Seals backdoor

Examining the backdoor’s DNS communications led researchers to find a government agency and a big U.S. telco that were flagged for further exploitation in the spy campaign.

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Microsoft Caught Up in SolarWinds Spy Effort, Joining Federal Agencies

2020-12-18 Tara Seals

The ongoing, growing campaign is “effectively an attack on the United States and its government and other critical institutions,” Microsoft warned.

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Nuclear Weapons Agency Hacked in Widening Cyberattack – Report

2020-12-18 Tara Seals

Sources said the DoE suffered “damage” in the attack, which also likely extends beyond the initially known SolarWinds Orion attack vector.

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The SolarWinds Perfect Storm: Default Password, Access Sales and More

2020-12-16 Tara Seals

Meanwhile, Microsoft and other vendors are quickly moving to block the Sunburst backdoor used in the attack.

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Millions of Unpatched IoT, OT Devices Threaten Critical Infrastructure

2020-12-15 Tara Seals

Industrial, factory and medical gear remain largely unpatched when it comes to the URGENT/11 and CDPwn groups of vulnerabilities.

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Ransomware and IP Theft: Top COVID-19 Healthcare Security Scares

2020-12-15 Lindsey O'Donnell

From ransomware attacks that crippled hospitals, to espionage attacks targeting COVID-19 vaccine supply chain, Beau Woods discusses the top healthcare security risks.

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Critical, Unpatched Bug Opens GE Radiological Devices to Remote Code Execution

2020-12-08 Tara Seals privacy

A CISA alert is flagging a critical default credentials issue that affects 100+ types of devices found in hospitals, from MRI machines to surgical imaging.

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