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Eyal Estrin
Jul 4
A Hybrid Framework For Crypto-Ransomware Detection In Enterprise Shared Storage
https://arxiv.org/pdf/2606.30586 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
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A Hybrid Framework For Crypto-Ransomware Detection In Enterprise Shared Storage
https://arxiv.org/pdf/2606.30586 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
Jul 4
Eyal Estrin
Jul 4
JADEPUFFER: Agentic ransomware for automated database extortion
https://www.sysdig.com/blog/jadepuffer-agentic-ransomware-for-automated-database-extortion Eyal
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JADEPUFFER: Agentic ransomware for automated database extortion
https://www.sysdig.com/blog/jadepuffer-agentic-ransomware-for-automated-database-extortion Eyal
Jul 4
Eyal Estrin
Jul 4
Fake Interpol investigation emails target small businesses with ransomware
https://www.bitdefender.com/en-us/blog/hotforsecurity/fake-interpol-emails-serve-ransomware Eyal
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Fake Interpol investigation emails target small businesses with ransomware
https://www.bitdefender.com/en-us/blog/hotforsecurity/fake-interpol-emails-serve-ransomware Eyal
Jul 4
Eyal Estrin
Jul 4
Vect and TeamPCP partner for ransomware campaigns
https://www.sophos.com/en-us/blog/vect-and-teampcp-partner-for-ransomware-campaigns Eyal Estrin
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Vect and TeamPCP partner for ransomware campaigns
https://www.sophos.com/en-us/blog/vect-and-teampcp-partner-for-ransomware-campaigns Eyal Estrin
Jul 4
Eyal Estrin
Jul 4
Ghost Without Shell: Measuring Non-Interactive SSH Attacks on Honeypots
https://arxiv.org/pdf/2606.28006 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
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Ghost Without Shell: Measuring Non-Interactive SSH Attacks on Honeypots
https://arxiv.org/pdf/2606.28006 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
Jul 4
Eyal Estrin
Jul 4
Analysis of Ongoing Ousaban Attacks Targeting the Iberian Peninsula
https://www.fortinet.com/blog/threat-research/analysis-of-ongoing-ousaban-attacks-targeting-the-
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Analysis of Ongoing Ousaban Attacks Targeting the Iberian Peninsula
https://www.fortinet.com/blog/threat-research/analysis-of-ongoing-ousaban-attacks-targeting-the-
Jul 4
Eyal Estrin
Jul 4
Don’t Eat The ChocoPoCs! How Vulnerability Researchers Were Repeatedly Targeted By Trojanised Exploits
https://www.sekoia.com/blog/dont-eat-the-chocopocs-how-vulnerability-researchers-were-repeatedly-
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Don’t Eat The ChocoPoCs! How Vulnerability Researchers Were Repeatedly Targeted By Trojanised Exploits
https://www.sekoia.com/blog/dont-eat-the-chocopocs-how-vulnerability-researchers-were-repeatedly-
Jul 4
Eyal Estrin
Jul 3
PamStealer: a Rust-based macOS infostealer that validates credentials through PAM
https://www.jamf.com/blog/pamstealer-macos-infostealer-applescript-rust/ Eyal Estrin Author | Cloud
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PamStealer: a Rust-based macOS infostealer that validates credentials through PAM
https://www.jamf.com/blog/pamstealer-macos-infostealer-applescript-rust/ Eyal Estrin Author | Cloud
Jul 3
Eyal Estrin
Jul 1
Accelerating EDR Evasion with LLM-Driven Analysis
https://specterops.io/blog/2026/06/29/llm-powered-edr-analysis/ Eyal Estrin Author | Cloud Architect
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Accelerating EDR Evasion with LLM-Driven Analysis
https://specterops.io/blog/2026/06/29/llm-powered-edr-analysis/ Eyal Estrin Author | Cloud Architect
Jul 1
Eyal Estrin
Jul 1
ClickFix: The Gift That Keeps On Giving
https://kqlquery.com/posts/clickfix-gift-that-keeps-on-giving/ Eyal Estrin Author | Cloud Architect |
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ClickFix: The Gift That Keeps On Giving
https://kqlquery.com/posts/clickfix-gift-that-keeps-on-giving/ Eyal Estrin Author | Cloud Architect |
Jul 1
Eyal Estrin
Jul 1
Huntress CEO says threat hunter used 'poor judgment' in alerting ransomware crim about law enforcement probe
https://www.theregister.com/security/2026/06/30/huntress-ceo-says-threat-hunter-used-poor-judgment-in
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Huntress CEO says threat hunter used 'poor judgment' in alerting ransomware crim about law enforcement probe
https://www.theregister.com/security/2026/06/30/huntress-ceo-says-threat-hunter-used-poor-judgment-in
Jul 1
Eyal Estrin
Jun 27
DifyTap: Zafran discovers how attackers can silently wiretap AI data across tenants on a platform powering 1M+ apps
https://www.zafran.io/resources/difytap-zafran-discovers-how-attackers-can-silently-wiretap-ai-data-
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DifyTap: Zafran discovers how attackers can silently wiretap AI data across tenants on a platform powering 1M+ apps
https://www.zafran.io/resources/difytap-zafran-discovers-how-attackers-can-silently-wiretap-ai-data-
Jun 27
Eyal Estrin
Jun 27
CL-STA-1062 Targets Southeast Asian Governments and Critical Infrastructure
https://unit42.paloaltonetworks.com/cl-sta-1062-tinyrct-backdoor/ Eyal Estrin Author | Cloud
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CL-STA-1062 Targets Southeast Asian Governments and Critical Infrastructure
https://unit42.paloaltonetworks.com/cl-sta-1062-tinyrct-backdoor/ Eyal Estrin Author | Cloud
Jun 27
Eyal Estrin
Jun 27
Burnyard: Future of Malware Analysis
https://arxiv.org/pdf/2606.24778 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
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Burnyard: Future of Malware Analysis
https://arxiv.org/pdf/2606.24778 Eyal Estrin Author | Cloud Architect | AWS • Azure • GCP Insights
Jun 27
Eyal Estrin
Jun 27
2026 European Cyber Risk Report: Ransomware Is Escalating and Your Third Parties Are the Entry Point
https://blackkite.com/report/2026-europe-cyber-risk-report/ Eyal Estrin Author | Cloud Architect |
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2026 European Cyber Risk Report: Ransomware Is Escalating and Your Third Parties Are the Entry Point
https://blackkite.com/report/2026-europe-cyber-risk-report/ Eyal Estrin Author | Cloud Architect |
Jun 27
Eyal Estrin
Jun 27
Mirage2FA: Obfuscated HTML Loader Delivers Microsoft 365 MFA Phishing Kit
https://www.fortra.com/blog/mirage2fa-obfuscated-html-loader-delivers-microsoft-365-mfa-phishing-kit
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Mirage2FA: Obfuscated HTML Loader Delivers Microsoft 365 MFA Phishing Kit
https://www.fortra.com/blog/mirage2fa-obfuscated-html-loader-delivers-microsoft-365-mfa-phishing-kit
Jun 27
Eyal Estrin
Jun 27
StrikeShark: investigating a new campaign delivering Cobalt Strike through SharkLoader
https://securelist.com/strikeshark-campaign/120326/ Eyal Estrin Author | Cloud Architect | AWS •
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StrikeShark: investigating a new campaign delivering Cobalt Strike through SharkLoader
https://securelist.com/strikeshark-campaign/120326/ Eyal Estrin Author | Cloud Architect | AWS •
Jun 27
Eyal Estrin
Jun 27
macOS.Gaslight | Rust Backdoor Turns Prompt Injection on the Analyst, Not the Sandbox
https://www.sentinelone.com/labs/macos-gaslight-rust-backdoor-turns-prompt-injection-on-the-analyst-
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macOS.Gaslight | Rust Backdoor Turns Prompt Injection on the Analyst, Not the Sandbox
https://www.sentinelone.com/labs/macos-gaslight-rust-backdoor-turns-prompt-injection-on-the-analyst-
Jun 27
Eyal Estrin
Jun 26
Breaking Out of Chrome’s Sandbox: A Native Messaging Backdoor Observed in Italy
https://www.d3lab.net/breaking-out-of-chromes-sandbox-a-native-messaging-backdoor-observed-in-italy/
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Breaking Out of Chrome’s Sandbox: A Native Messaging Backdoor Observed in Italy
https://www.d3lab.net/breaking-out-of-chromes-sandbox-a-native-messaging-backdoor-observed-in-italy/
Jun 26
Eyal Estrin
Jun 26
Backdoor.Mistic: New Backdoor May be Linked to Ransomware Access Broker
https://www.security.com/threat-intelligence/new-mistic-backdoor-modelorat Eyal Estrin Author | Cloud
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Backdoor.Mistic: New Backdoor May be Linked to Ransomware Access Broker
https://www.security.com/threat-intelligence/new-mistic-backdoor-modelorat Eyal Estrin Author | Cloud
Jun 26
Eyal Estrin
Jun 25
Photo ZIP campaign targeting hospitality industry delivers Node.js implant for persistent access
https://www.microsoft.com/en-us/security/blog/2026/06/25/photo-zip-campaign-targeting-hospitality-
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Photo ZIP campaign targeting hospitality industry delivers Node.js implant for persistent access
https://www.microsoft.com/en-us/security/blog/2026/06/25/photo-zip-campaign-targeting-hospitality-
Jun 25
Eyal Estrin
Jun 25
Japan’s army used USB drives with Chinese malware for a year
https://cyberinsider.com/japans-army-used-usb-drives-with-chinese-malware-for-a-year/ Eyal Estrin
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Japan’s army used USB drives with Chinese malware for a year
https://cyberinsider.com/japans-army-used-usb-drives-with-chinese-malware-for-a-year/ Eyal Estrin
Jun 25
Eyal Estrin
Jun 21
AI Agent Supply-Chain Malware in Instruction Files
https://www.mitiga.io/blog/malware-in-ai-instruction-files-skillgate Eyal Estrin Author | Cloud
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AI Agent Supply-Chain Malware in Instruction Files
https://www.mitiga.io/blog/malware-in-ai-instruction-files-skillgate Eyal Estrin Author | Cloud
Jun 21
Eyal Estrin
Jun 20
From emerging threat to top-tier ransomware-as-a-service: The evolution of INC ransomware
https://www.acronis.com/en/tru/posts/from-emerging-threat-to-top-tier-ransomware-as-a-service-the-
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From emerging threat to top-tier ransomware-as-a-service: The evolution of INC ransomware
https://www.acronis.com/en/tru/posts/from-emerging-threat-to-top-tier-ransomware-as-a-service-the-
Jun 20
Eyal Estrin
2
Jun 20
Phishing Campaign Targets Banks with Fileless Phantom Stealer Malware
https://www.fortra.com/blog/phishing-campaign-targets-banks-fileless-phantom-stealer-malware Eyal
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Phishing Campaign Targets Banks with Fileless Phantom Stealer Malware
https://www.fortra.com/blog/phishing-campaign-targets-banks-fileless-phantom-stealer-malware Eyal
Jun 20
Eyal Estrin
Jun 20
What security leaders want you to know about surviving ransomware
https://cisoseries.com/what-security-leaders-want-you-to-know-about-surviving-ransomware/ Eyal Estrin
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What security leaders want you to know about surviving ransomware
https://cisoseries.com/what-security-leaders-want-you-to-know-about-surviving-ransomware/ Eyal Estrin
Jun 20
Eyal Estrin
Jun 20
GitBait: Phishing the Mexican Financial Sector
https://www.group-ib.com/blog/gitbait-phishing-mexico-banking-finance/ Eyal Estrin Author | Cloud
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GitBait: Phishing the Mexican Financial Sector
https://www.group-ib.com/blog/gitbait-phishing-mexico-banking-finance/ Eyal Estrin Author | Cloud
Jun 20
Eyal Estrin
Jun 20
The Human Cost of Ransomware: Why CISOs Must Think Beyond Technology
https://www.infosecurity-magazine.com/opinions/human-cost-of-ransomware/ Eyal Estrin Author | Cloud
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The Human Cost of Ransomware: Why CISOs Must Think Beyond Technology
https://www.infosecurity-magazine.com/opinions/human-cost-of-ransomware/ Eyal Estrin Author | Cloud
Jun 20
Eyal Estrin
Jun 20
Rokarolla : Android Banker with Complete Device Takeover Capabilities
https://zimperium.com/blog/rokarolla-android-banker-with-complete-device-takeover-capabilities Eyal
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Rokarolla : Android Banker with Complete Device Takeover Capabilities
https://zimperium.com/blog/rokarolla-android-banker-with-complete-device-takeover-capabilities Eyal
Jun 20
Eyal Estrin
Jun 20
From Stars to Upvotes: Fake Reputation Fueling a Crypto Clipboard Hijacker
https://research.checkpoint.com/2026/from-stars-to-upvotes-fake-reputation-fueling-a-crypto-clipboard
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From Stars to Upvotes: Fake Reputation Fueling a Crypto Clipboard Hijacker
https://research.checkpoint.com/2026/from-stars-to-upvotes-fake-reputation-fueling-a-crypto-clipboard
Jun 20