Daily Writeups

🔖New Writeup❗️
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🗓Date: Mon, 25 Dec 2023 21:05:00 GMT
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✏️Title: Enhancing Web Browser Security: Implementing Script Signing and the Chain of Trust Mode
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📎Link: https://medium.com/p/7016d0ae32f2
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Tags: #chain_of_trust #cybersecurity #code_signing #browser_security

Medium

Enhancing Web Browser Security: Implementing Script Signing and the Chain of Trust Mode

A Deep Dive into Script Signing and Trust Chain Integration.

9 viewsDaily Writeups, 22:14

Daily Writeups

Medium

Enhancing Web Browser Security: Implementing Script Signing and the Chain of Trust Mode

A Deep Dive into Script Signing and Trust Chain Integration.

5 viewsDaily Writeups, 23:19

Daily Writeups

Medium

Enhancing Web Browser Security: Implementing Script Signing and the Chain of Trust Mode

A Deep Dive into Script Signing and Trust Chain Integration.

6 viewsDaily Writeups, 00:22

Daily Writeups

⤷ Title: How You Can Apply a Digital Signature to an Excel Macro Project
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𐀪 Author: SignMyCode
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ⴵ Time: Mon, 30 Jun 2025 06:39:14 GMT
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⌗ Tags: #digital_signage #code_signing_certificate #cybersecurity #excel_macro #tutorial

Medium

How You Can Apply a Digital Signature to an Excel Macro Project

Meaning of Digital Signing

27 views07:05

Daily Writeups

⤷ Title: New macOS Infostealer Slips Past Apple’s Defenses with Code Signing and Notarization
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𐀪 Author: Ddos
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ⴵ Time: Fri, 18 Jul 2025 00:18:52 +0000
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⌗ Tags: #Malware #Apple Notarization #Code Signing #cybersecurity #Google Meet #Infostealer #Jamf Threat Labs #Ledger Live #macOS #Odyssey Stealer

Daily CyberSecurity

New macOS Infostealer Slips Past Apple’s Defenses with Code Signing and Notarization

Jamf Threat Labs has uncovered a sophisticated new macOS infostealer variant that managed to bypass Apple’s security defenses by leveraging valid code signing and notarization

6 views15:05

Daily Writeups

⤷ Title: Unveiling BaoLoader: How One Malware Family Abuses Trust for 7 Years
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𐀪 Author: Ddos
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ⴵ Time: Mon, 15 Sep 2025 00:30:09 +0000
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⌗ Tags: #Cybercriminals #BaoLoader #Code Signing #Cybercrime #cybersecurity #Expel #Fraud #Hacking #malware #security

Daily CyberSecurity

Unveiling BaoLoader: How One Malware Family Abuses Trust for 7 Years

Researchers expose BaoLoader, a malware operation that has systematically used at least 26 code-signing certificates over seven years to appear legitimate and bypass security.

6 views02:04

Daily Writeups

⤷ Title: Rhysida Ransomware Abuses Microsoft Trusted Signing to Deploy OysterLoader Via Teams Malvertising
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𐀪 Author: Ddos
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ⴵ Time: Tue, 04 Nov 2025 00:05:13 +0000
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⌗ Tags: #Malware #Bing Ads #Code Signing Abuse #initial access #Malvertising #OysterLoader #ransomware #Rhysida #Trusted Signing

Daily CyberSecurity

Rhysida Ransomware Abuses Microsoft Trusted Signing to Deploy OysterLoader Via Teams Malvertising

Rhysida ransomware is abusing Microsoft Trusted Signing to deploy OysterLoader (IAT) via Bing/Teams malvertising. The gang leveraged 40+ certificates to sign malware, bypassing security filters.

14 views02:04

Daily Writeups

⤷ Title: TamperedChef Malvertising Uses US Shell Companies to Sign Trojanized Apps with Valid Certificates, Deploying Stealth Backdoor
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𐀪 Author: Ddos
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ⴵ Time: Mon, 24 Nov 2025 00:42:28 +0000
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⌗ Tags: #Cybercriminals #Acronis #Code_Signing Certificate #JavaScript Backdoor #Malvertising #Scheduled Task #SEO Poisoning #Signed Trojan #TamperedChef

Daily CyberSecurity

TamperedChef Malvertising Uses US Shell Companies to Sign Trojanized Apps with Valid Certificates, Deploying Stealth Backdoor

Acronis exposed TamperedChef, a global campaign using US shell companies to sign trojanized apps. The malware deploys a stealthy, obfuscated JavaScript backdoor via a scheduled task for long-term persistence.

80 views02:04

Daily Writeups

⤷ Title: The Notarized Nightmare: New MacSync Stealer Bypasses Gatekeeper to Hijack Mac Devices
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𐀪 Author: Ddos
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ⴵ Time: Wed, 24 Dec 2025 00:28:59 +0000
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⌗ Tags: #Malware #Apple Notarization #Code Signing #Cyber Security #Gatekeeper Bypass #Infostealer #Jamf Threat Labs #macOS Malware #MacSync Stealer #swift #ZK_Call Messenger

Daily CyberSecurity

The Notarized Nightmare: New MacSync Stealer Bypasses Gatekeeper to Hijack Mac Devices

The cat-and-mouse game between Apple’s security protocols and malware authors has taken a stealthy turn. A new report from Jamf Threat Labs reveals that the increasingly active MacSync Steal…

9 views04:04

Daily Writeups

⤷ Title: Shadows Vanish: The “Global Man” Exit Scam Leaves Malware Operators in the Dark
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𐀪 Author: ddos
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ⴵ Time: Fri, 06 Feb 2026 02:34:11 +0000
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⌗ Tags: #Cybercriminals #code_signing certificates #cybercrime forums #digital certificates #EV Certificates #Exit Scam #Global Man #kernel_mode drivers #malware obfuscation #security breach 2026 #Shadow Economy #threat intelligence

Penetration Testing Tools

Shadows Vanish: The "Global Man" Exit Scam Leaves Malware Operators in the Dark

In the clandestine digital underworld, a prominent purveyor of code-signing certificates has executed a high-profile disappearance. The Global

18 views04:04

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