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1:12 AM

Medical data of 500,000 UK volunteers listed for sale on Alibaba

https://www.malwarebytes.com/blog/news/2026/04/medical-data-of-500000-uk-volunteers-listed-for-sale-

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Medical data of 500,000 UK volunteers listed for sale on Alibaba

https://www.malwarebytes.com/blog/news/2026/04/medical-data-of-500000-uk-volunteers-listed-for-sale-

1:12 AM

1:12 AM

Hazy Hawk Hijacked Subdomains at MIT, Harvard, Stanford, and 30+ Other US Universities

https://www.sh.consulting/blog/hazy-hawk-hijacked-subdomains-mit-harvard-stanford-us-universities

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Hazy Hawk Hijacked Subdomains at MIT, Harvard, Stanford, and 30+ Other US Universities

https://www.sh.consulting/blog/hazy-hawk-hijacked-subdomains-mit-harvard-stanford-us-universities

1:12 AM

Apr 23

Device code phishing is on the rise with 7 million attacks in four weeks

https://blog.barracuda.com/2026/04/23/threat-spotlight-device-code-phishing Eyal Estrin Author |

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Device code phishing is on the rise with 7 million attacks in four weeks

https://blog.barracuda.com/2026/04/23/threat-spotlight-device-code-phishing Eyal Estrin Author |

Apr 23

Apr 23

Cisco Talos - 2025 Year in Review

https://storage.ghost.io/c/af/a0/afa04ee3-414f-4481-8d23-7e7c146f192e/content/files/2026/03/2025YiR-

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Cisco Talos - 2025 Year in Review

https://storage.ghost.io/c/af/a0/afa04ee3-414f-4481-8d23-7e7c146f192e/content/files/2026/03/2025YiR-

Apr 23

Apr 23

2026 Attack Landscape Report: BEC Tactics Adapt to Your Operations

https://abnormal.ai/blog/2026-attack-landscape-report-bec Eyal Estrin Author | Cloud Architect | AWS

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2026 Attack Landscape Report: BEC Tactics Adapt to Your Operations

https://abnormal.ai/blog/2026-attack-landscape-report-bec Eyal Estrin Author | Cloud Architect | AWS

Apr 23

Apr 23

Defending Against China-Nexus Covert Networks of Compromised Devices (AA26-113A)

https://www.cisa.gov/news-events/cybersecurity-advisories/aa26-113a Eyal Estrin Author | Cloud

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Defending Against China-Nexus Covert Networks of Compromised Devices (AA26-113A)

https://www.cisa.gov/news-events/cybersecurity-advisories/aa26-113a Eyal Estrin Author | Cloud

Apr 23

Apr 23

When Wi-Fi Encryption Fails: Protecting Your Enterprise from AirSnitch Attacks

https://unit42.paloaltonetworks.com/air-snitch-enterprise-wireless-attacks/ Eyal Estrin Author |

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When Wi-Fi Encryption Fails: Protecting Your Enterprise from AirSnitch Attacks

https://unit42.paloaltonetworks.com/air-snitch-enterprise-wireless-attacks/ Eyal Estrin Author |

Apr 23

Apr 22

Contrary to popular superstition, AES 128 is just fine in a post-quantum world

https://arstechnica.com/security/2026/04/contrary-to-popular-superstition-aes-128-is-just-fine-in-a-

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Contrary to popular superstition, AES 128 is just fine in a post-quantum world

https://arstechnica.com/security/2026/04/contrary-to-popular-superstition-aes-128-is-just-fine-in-a-

Apr 22

Apr 21

FTP Exposure Brief: Examining the 55-Year-Old Protocol Used by Millions

https://censys.com/blog/ftp-exposure-brief/ Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP

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FTP Exposure Brief: Examining the 55-Year-Old Protocol Used by Millions

https://censys.com/blog/ftp-exposure-brief/ Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP

Apr 21

Apr 21

APT28 exploit routers to enable DNS hijacking operations

https://www.ncsc.gov.uk/news/apt28-exploit-routers-to-enable-dns-hijacking-operations Eyal Estrin

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APT28 exploit routers to enable DNS hijacking operations

https://www.ncsc.gov.uk/news/apt28-exploit-routers-to-enable-dns-hijacking-operations Eyal Estrin

Apr 21

Apr 21

Hackers Fail to Exploit Flaw in Discontinued TP-Link Routers (CVE-2023-33538)

https://www.securityweek.com/hackers-fail-to-exploit-flaw-in-discontinued-tp-link-routers/ https://

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Hackers Fail to Exploit Flaw in Discontinued TP-Link Routers (CVE-2023-33538)

https://www.securityweek.com/hackers-fail-to-exploit-flaw-in-discontinued-tp-link-routers/ https://

Apr 21

Apr 19

Boosting user privacy and business protection with updated Play policies

https://android-developers.googleblog.com/2026/04/giving-users-clearer-choice-and-everyone-a-safer-

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Boosting user privacy and business protection with updated Play policies

https://android-developers.googleblog.com/2026/04/giving-users-clearer-choice-and-everyone-a-safer-

Apr 19

Apr 18

Social Engineering the AI Way – Defeating Automated Attacks

https://www.cyberdefensemagazine.com/social-engineering-the-ai-way-defeating-automated-attacks/ Eyal

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Social Engineering the AI Way – Defeating Automated Attacks

https://www.cyberdefensemagazine.com/social-engineering-the-ai-way-defeating-automated-attacks/ Eyal

Apr 18

Apr 18

All Hands-on Deck: The USCG Just Made Cybersecurity Non-Negotiable

https://www.dragos.com/blog/maritime-cybersecurity-uscg-mtsa-requirements Eyal Estrin Author | Cloud

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All Hands-on Deck: The USCG Just Made Cybersecurity Non-Negotiable

https://www.dragos.com/blog/maritime-cybersecurity-uscg-mtsa-requirements Eyal Estrin Author | Cloud

Apr 18

Apr 18

AI isn’t replacing SOC teams. It’s elevating them

https://www.tines.com/blog/ai-impact-soc-careers/ Eyal Estrin Author | Cloud Architect | AWS • Azure

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AI isn’t replacing SOC teams. It’s elevating them

https://www.tines.com/blog/ai-impact-soc-careers/ Eyal Estrin Author | Cloud Architect | AWS • Azure

Apr 18

Apr 18

Are Former Black Basta Affiliates Automating Executive Targeting?

https://reliaquest.com/blog/threat-spotlight-are-former-black-basta-affiliates-automating-executive-

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Are Former Black Basta Affiliates Automating Executive Targeting?

https://reliaquest.com/blog/threat-spotlight-are-former-black-basta-affiliates-automating-executive-

Apr 18

Apr 18

Why Attackers Are Bypassing Phishing Emails and Targeting Identity Instead

https://www.levelblue.com/blogs/spiderlabs-blog/why-attackers-are-bypassing-phishing-emails-and-

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Why Attackers Are Bypassing Phishing Emails and Targeting Identity Instead

https://www.levelblue.com/blogs/spiderlabs-blog/why-attackers-are-bypassing-phishing-emails-and-

Apr 18

Apr 18

The end of encrypted DMs? Why Instagram is rolling back its biggest security feature

https://www.techradar.com/vpn/vpn-privacy-security/the-end-of-encrypted-dms-why-instagram-is-rolling-

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The end of encrypted DMs? Why Instagram is rolling back its biggest security feature

https://www.techradar.com/vpn/vpn-privacy-security/the-end-of-encrypted-dms-why-instagram-is-rolling-

Apr 18

Apr 16

Cloud CISO Perspectives: How CISOs can pursue technical and cultural resilience (Q&A)

https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-how-cisos-can-pursue

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Cloud CISO Perspectives: How CISOs can pursue technical and cultural resilience (Q&A)

https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-how-cisos-can-pursue

Apr 16

Apr 16

AI discovers bugs faster than teams can respond

https://www.developer-tech.com/news/ai-is-accelerating-bug-discovery-faster-than-teams-can-respond/

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AI discovers bugs faster than teams can respond

https://www.developer-tech.com/news/ai-is-accelerating-bug-discovery-faster-than-teams-can-respond/

Apr 16

Apr 16

2026 State of Exposure Management

https://seemplicity.io/papers/2026-state-exposure-management-report/ Eyal Estrin Author | Cloud

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2026 State of Exposure Management

https://seemplicity.io/papers/2026-state-exposure-management-report/ Eyal Estrin Author | Cloud

Apr 16

Apr 16

2026 Cybersecurity Talent Report

https://www.iansresearch.com/resources/press-releases/detail/new-ians-and-artico-search-report-finds-

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2026 Cybersecurity Talent Report

https://www.iansresearch.com/resources/press-releases/detail/new-ians-and-artico-search-report-finds-

Apr 16

Apr 16

The "IT Issue" Myth: How Treating Cyber Security as a Cost Center Destroys Brands

https://www.linkedin.com/pulse/issue-myth-how-treating-cyber-security-cost-center-brands-das-neves-

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The "IT Issue" Myth: How Treating Cyber Security as a Cost Center Destroys Brands

https://www.linkedin.com/pulse/issue-myth-how-treating-cyber-security-cost-center-brands-das-neves-

Apr 16

Apr 14

New Booking.com data breach forces reservation PIN resets

https://www.bleepingcomputer.com/news/security/new-bookingcom-data-breach-forces-reservation-pin-

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New Booking.com data breach forces reservation PIN resets

https://www.bleepingcomputer.com/news/security/new-bookingcom-data-breach-forces-reservation-pin-

Apr 14

Apr 13

LLM-generated passwords are indefensible. Your codebase may already prove it

https://www.csoonline.com/article/4155166/llm-generated-passwords-are-indefensible-your-codebase-may-

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LLM-generated passwords are indefensible. Your codebase may already prove it

https://www.csoonline.com/article/4155166/llm-generated-passwords-are-indefensible-your-codebase-may-

Apr 13

Apr 12

Understanding Data Collection, Brokerage, and Spam in the Lead Marketing Ecosystem

https://arxiv.org/pdf/2604.06759 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights

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Understanding Data Collection, Brokerage, and Spam in the Lead Marketing Ecosystem

https://arxiv.org/pdf/2604.06759 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights

Apr 12

Apr 12

Mythos Is Likely Not As Great As Claimed But That Doesn’t Matter

https://www.linkedin.com/pulse/mythos-likely-great-claimed-doesnt-matter-roger-grimes-ymy0c/ Eyal

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Mythos Is Likely Not As Great As Claimed But That Doesn’t Matter

https://www.linkedin.com/pulse/mythos-likely-great-claimed-doesnt-matter-roger-grimes-ymy0c/ Eyal

Apr 12

Apr 12

MITRE Releases Fight Fraud Framework

https://www.securityweek.com/mitre-releases-fight-fraud-framework/ https://ctid.mitre.org/fraud/#/

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MITRE Releases Fight Fraud Framework

https://www.securityweek.com/mitre-releases-fight-fraud-framework/ https://ctid.mitre.org/fraud/#/

Apr 12

Apr 12

Uncovering Webloc - An Analysis of Penlink’s Ad-based Geolocation Surveillance Tech

https://citizenlab.ca/research/analysis-of-penlinks-ad-based-geolocation-surveillance-tech/ Eyal

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Uncovering Webloc - An Analysis of Penlink’s Ad-based Geolocation Surveillance Tech

https://citizenlab.ca/research/analysis-of-penlinks-ad-based-geolocation-surveillance-tech/ Eyal

Apr 12

Apr 11

Internet-Exposed ICS Devices Raise Alarm for Critical Sectors

https://securityaffairs.com/190525/ics-scada/internet-exposed-ics-devices-raise-alarm-for-critical-

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Internet-Exposed ICS Devices Raise Alarm for Critical Sectors

https://securityaffairs.com/190525/ics-scada/internet-exposed-ics-devices-raise-alarm-for-critical-

Apr 11

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