⤷ Title: How a Public S3 Bucket Exposed Sensitive Data
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𐀪 Author: Saad Sayed
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ⴵ Time: Fri, 16 Oct 2026 08:06:36 GMT
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⌗ Tags: #responsible_disclosure #cloud_security #aws #cybersecurity #bug_bounty
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𐀪 Author: Saad Sayed
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ⴵ Time: Fri, 16 Oct 2026 08:06:36 GMT
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⌗ Tags: #responsible_disclosure #cloud_security #aws #cybersecurity #bug_bounty
Medium
How a Public S3 Bucket Exposed Sensitive Data
A cloud storage misconfiguration, its security impact, and the responsible disclosure that led to remediation and a $XXXX bug bounty.
⤷ Title: Your System Can Be Secure and Still Be One Login Away From Disaster
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𐀪 Author: Temitope Fagborun
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ⴵ Time: Fri, 16 Oct 2026 11:42:34 GMT
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⌗ Tags: #application_security #identity_management #software_engineering #cloud_security #cybersecurity
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𐀪 Author: Temitope Fagborun
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ⴵ Time: Fri, 16 Oct 2026 11:42:34 GMT
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⌗ Tags: #application_security #identity_management #software_engineering #cloud_security #cybersecurity
Medium
Your System Can Be Secure and Still Be One Login Away From Disaster
Why identity, access control, and everyday human decisions remain among the most important challenges in cybersecurity.
⤷ Title: One Compromised Vendor Credential, 173 Microsoft 365 Tenants: The Growing Risk of Cloud Supply…
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𐀪 Author: Jas
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ⴵ Time: Sat, 17 Oct 2026 17:44:06 GMT
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⌗ Tags: #cloud_identity #data_protection #cybersecurity #application_security #cloud_security
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𐀪 Author: Jas
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ⴵ Time: Sat, 17 Oct 2026 17:44:06 GMT
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⌗ Tags: #cloud_identity #data_protection #cybersecurity #application_security #cloud_security
Medium
One Compromised Vendor Credential, 173 Microsoft 365 Tenants: The Growing Risk of Cloud Supply Chain Attacks
A trusted cybersecurity or backup application can become a serious security risk when its credentials fall into the wrong hands.
⤷ Title: PwnEscape Linux Kernel Flaw CVE-2026-99999 Lets VM Guests Escape to the Host
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𐀪 Author: Do Son
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ⴵ Time: Mon, 19 Oct 2026 01:15:04 +0000
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⌗ Tags: #Vulnerability Report #Cloud Security #CVE_2026_99999 #KVM #Linux Kernel #PwnEscape #Vercel #VM Escape
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𐀪 Author: Do Son
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ⴵ Time: Mon, 19 Oct 2026 01:15:04 +0000
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⌗ Tags: #Vulnerability Report #Cloud Security #CVE_2026_99999 #KVM #Linux Kernel #PwnEscape #Vercel #VM Escape
Daily CyberSecurity
PwnEscape Linux Kernel Flaw CVE-2026-99999 Lets VM Guests Escape to the Host
TL;DR PWNAI Research has disclosed PwnEscape (CVE-2026-99999), a critical Linux kernel VM escape flaw in the IPv4 networking stack. In lab tests, a guest VM leaked host memory and then ran code as…
⤷ Title: Linux PwnEscape Flaw Enables Cloud Virtual Machine Escapes
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𐀪 Author: Nam Phong
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ⴵ Time: Tue, 20 Oct 2026 11:30:30 +0000
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⌗ Tags: #Vulnerability #cloud security #cybersecurity #Linux #PwnEscape #VM Escape
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𐀪 Author: Nam Phong
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ⴵ Time: Tue, 20 Oct 2026 11:30:30 +0000
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⌗ Tags: #Vulnerability #cloud security #cybersecurity #Linux #PwnEscape #VM Escape
Information Security News
Linux PwnEscape Flaw Enables Cloud Virtual Machine Escapes
A critical architectural flaw in the Linux IPv4 network stack allows unprivileged guest machines to escape isolation. Specifically, threat actors can seize total root control over the underlying p…
⤷ Title: ️♂️ SSRF Deep Dive: Turning a Harmless URL Field into Full Cloud Takeover
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𐀪 Author: Krishna Kumar
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ⴵ Time: Wed, 21 Oct 2026 05:54:25 GMT
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⌗ Tags: #cloud_security #web_security #cybersecurity #bug_bounty #penetration_testing
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𐀪 Author: Krishna Kumar
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ⴵ Time: Wed, 21 Oct 2026 05:54:25 GMT
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⌗ Tags: #cloud_security #web_security #cybersecurity #bug_bounty #penetration_testing
Medium
🕵️♂️🔓 SSRF Deep Dive: Turning a Harmless URL Field into Full Cloud Takeover
How a URL input nobody thinks twice about becomes the keys to your entire cloud account.
⤷ Title: I Only Had Permission to Start a Build. I Left as GCP Project Owner.
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𐀪 Author: Nebty
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ⴵ Time: Wed, 21 Oct 2026 21:16:01 GMT
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⌗ Tags: #privilege_escalation #penetration_testing #cybersecurity #google_cloud_platform #cloud_security
════════════════════════
𐀪 Author: Nebty
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ⴵ Time: Wed, 21 Oct 2026 21:16:01 GMT
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⌗ Tags: #privilege_escalation #penetration_testing #cybersecurity #google_cloud_platform #cloud_security
Medium
I Only Had Permission to Start a Build. I Left as GCP Project Owner.
A hands-on walkthrough of a common GCP IAM misconfiguration: how a principal who can only start a build ends up owning the whole project…
⤷ Title: Zeabur Shutdown Follows Repeated Data Breaches
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𐀪 Author: Do Son
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ⴵ Time: Thu, 22 Oct 2026 03:52:35 +0000
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⌗ Tags: #Data Leak #API keys #AWS #Cloud Security #Credential Exposure #Data Breach #DevOps #GCP #Zeabur
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𐀪 Author: Do Son
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ⴵ Time: Thu, 22 Oct 2026 03:52:35 +0000
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⌗ Tags: #Data Leak #API keys #AWS #Cloud Security #Credential Exposure #Data Breach #DevOps #GCP #Zeabur
Daily CyberSecurity
Zeabur Shutdown Follows Repeated Data Breaches
Zeabur Will Close Its Hosting Services Developer deployment platform Zeabur will stop its shared cluster and dedicated server services by the end of December 2026. Security problems are the main r…
⤷ Title: Railway Security Incident Exposes Customer Environment Variables and Pauses All Deployments
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𐀪 Author: Do Son
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ⴵ Time: Thu, 22 Oct 2026 03:01:35 +0000
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⌗ Tags: #Data Leak #API keys #Cloud Security #Environment Variables #PaaS #Railway #security incident #supply chain attack
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𐀪 Author: Do Son
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ⴵ Time: Thu, 22 Oct 2026 03:01:35 +0000
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⌗ Tags: #Data Leak #API keys #Cloud Security #Environment Variables #PaaS #Railway #security incident #supply chain attack
Daily CyberSecurity
Railway Security Incident Exposes Customer Environment Variables and Pauses All Deployments
On October 21, Railway detected anomalous activity in systems that store customer environment variables. In its disclosure of the Railway security incident, the cloud platform warned that an unaut…
⤷ Title: Oracle Fixes More Than 1,200 Security Vulnerabilities: Why Immediate Patch Management Matters
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𐀪 Author: Jas
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ⴵ Time: Thu, 22 Oct 2026 11:02:39 GMT
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⌗ Tags: #oracle_database #application_security #enterprise_security #cybersecurity #cloud_security
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𐀪 Author: Jas
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ⴵ Time: Thu, 22 Oct 2026 11:02:39 GMT
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⌗ Tags: #oracle_database #application_security #enterprise_security #cybersecurity #cloud_security
Medium
Oracle Fixes More Than 1,200 Security Vulnerabilities: Why Immediate Patch Management Matters
One delayed security update can leave critical business systems exposed. Oracle’s October 2026 Critical Patch Update highlights the scale…
⤷ Title: Oracle Fixes More Than 1,200 Security Vulnerabilities: Why Immediate Patch Management Matters
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𐀪 Author: Jas
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ⴵ Time: Thu, 22 Oct 2026 11:02:39 GMT
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⌗ Tags: #oracle_database #application_security #enterprise_security #cybersecurity #cloud_security
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𐀪 Author: Jas
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ⴵ Time: Thu, 22 Oct 2026 11:02:39 GMT
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⌗ Tags: #oracle_database #application_security #enterprise_security #cybersecurity #cloud_security
Medium
Oracle Fixes More Than 1,200 Security Vulnerabilities: Why Immediate Patch Management Matters
One delayed security update can leave critical business systems exposed. Oracle’s October 2026 Critical Patch Update highlights the scale…
⤷ Title: Storm-0940 Hits ConnectWise With ARTEX Agentic AI
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 23 Oct 2026 07:52:57 +0000
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⌗ Tags: #Cybercriminals #Agentic AI #ARTEX #cloud security #ConnectWise #Entra ID #Microsoft 365 #Storm_0940 #supply chain attack
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 23 Oct 2026 07:52:57 +0000
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⌗ Tags: #Cybercriminals #Agentic AI #ARTEX #cloud security #ConnectWise #Entra ID #Microsoft 365 #Storm_0940 #supply chain attack
Information Security News
Storm-0940 Hits ConnectWise With ARTEX Agentic AI
A Cloud Breach in Under Three Hours A cloud breach can fit inside a single work meeting. Microsoft has disclosed a large operation by the actor Storm-0940. Its members used the ARTEX AI platform t…
⤷ Title: Blind SSRF Isn’t Blind If You Build the Channel Back
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𐀪 Author: Raj Namdev
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ⴵ Time: Sat, 24 Oct 2026 02:31:01 GMT
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⌗ Tags: #ssrf #bug_bounty #cloud_security #ethical_hacking #web_security
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𐀪 Author: Raj Namdev
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ⴵ Time: Sat, 24 Oct 2026 02:31:01 GMT
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⌗ Tags: #ssrf #bug_bounty #cloud_security #ethical_hacking #web_security
Medium
Blind SSRF Isn’t Blind If You Build the Channel Back
It’s not the request you fire. It’s whether the response comes home.
⤷ Title: Security Requirements That Actually Work — Part 3: From Requirements to Release: AWS Baselines and…
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:21:20 GMT
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⌗ Tags: #application_security #cybersecurity #software_architecture #enterprise_architecture #cloud_security
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:21:20 GMT
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⌗ Tags: #application_security #cybersecurity #software_architecture #enterprise_architecture #cloud_security
Medium
Security Requirements That Actually Work — Part 3: From Requirements to Release: AWS Baselines and the PMO-Meets-ADM Engine
Part 3 of 3 in the series “Security Requirements That Actually Work”
⤷ Title: Security Requirements That Actually Work — Part 2: Who Owns the “What,” the “How,” and the Risk?
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:19:36 GMT
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⌗ Tags: #enterprise_architecture #software_architecture #application_security #cloud_security #cybersecurity
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:19:36 GMT
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⌗ Tags: #enterprise_architecture #software_architecture #application_security #cloud_security #cybersecurity
Medium
Security Requirements That Actually Work — Part 2: Who Owns the “What,” the “How,” and the Risk?
Part 2 of 3 in the series “Security Requirements That Actually Work”
⤷ Title: Security Requirements That Actually Work — Part 1: “Encrypt Data at Rest” Is Not a Security…
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:16:54 GMT
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⌗ Tags: #cybersecurity #cloud_security #enterprise_architecture #software_architecture #application_security
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𐀪 Author: John Zhang
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ⴵ Time: Sat, 24 Oct 2026 02:16:54 GMT
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⌗ Tags: #cybersecurity #cloud_security #enterprise_architecture #software_architecture #application_security
Medium
Security Requirements That Actually Work — Part 1: “Encrypt Data at Rest” Is Not a Security Requirement
Part 1 of 3 in the series “Security Requirements That Actually Work”
⤷ Title: Railway Breach Puts Developer Secrets at Risk
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 26 Oct 2026 09:12:00 +0000
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⌗ Tags: #Data Leak #AI Infrastructure #API Keys #cloud security #Credential Theft #data breach #Environment Variables #Railway #secrets management
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 26 Oct 2026 09:12:00 +0000
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⌗ Tags: #Data Leak #AI Infrastructure #API Keys #cloud security #Credential Theft #data breach #Environment Variables #Railway #secrets management
Information Security News
Railway Breach Puts Developer Secrets at Risk
Keys to the Cloud, Possibly in Stranger Hands Access keys to cloud services may have fallen into the wrong hands. The cause is a compromise of a platform where developers trusted their secrets to …
⤷ Title: Gheist Campaign Abuses Stolen GitHub Tokens Across 850 Accounts to Steal Secrets
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𐀪 Author: Do Son
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ⴵ Time: Mon, 26 Oct 2026 09:56:58 +0000
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⌗ Tags: #Cybercriminals #Cloud Security #Gheist campaign #github #GitHub Actions #Supply Chain Security #Wiz Research
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𐀪 Author: Do Son
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ⴵ Time: Mon, 26 Oct 2026 09:56:58 +0000
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⌗ Tags: #Cybercriminals #Cloud Security #Gheist campaign #github #GitHub Actions #Supply Chain Security #Wiz Research
Daily CyberSecurity
Gheist Campaign Abuses Stolen GitHub Tokens Across 850 Accounts to Steal Secrets
TL;DR Security researchers uncovered the Gheist campaign, a mass-exploitation operation abusing stolen GitHub tokens to extract repository secrets. Since September 15, 2026, the Gheist GitHub camp…
⤷ Title: Your Website Is Behind a WAF. Is Your Origin Server Still Exposed?
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𐀪 Author: Peter Dunn
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ⴵ Time: Mon, 26 Oct 2026 13:01:03 GMT
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⌗ Tags: #infosec #application_security #web_security #cloud_security #cybersecurity
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𐀪 Author: Peter Dunn
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ⴵ Time: Mon, 26 Oct 2026 13:01:03 GMT
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⌗ Tags: #infosec #application_security #web_security #cloud_security #cybersecurity
Medium
Your Website Is Behind a WAF. Is Your Origin Server Still Exposed?
A web application firewall only protects the traffic that passes through it. Here is how attackers find the side door, and how to close it…
⤷ Title: 953 Online Stores Infected in a Long-Running Malware Campaign: A Wake-Up Call for E-Commerce…
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𐀪 Author: Jas
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ⴵ Time: Mon, 26 Oct 2026 16:33:19 GMT
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⌗ Tags: #application_security #information_security #digital_trust #cloud_security #cyber_resilience
════════════════════════
𐀪 Author: Jas
════════════════════════
ⴵ Time: Mon, 26 Oct 2026 16:33:19 GMT
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⌗ Tags: #application_security #information_security #digital_trust #cloud_security #cyber_resilience
Medium
953 Online Stores Infected in a Long-Running Malware Campaign: A Wake-Up Call for E-Commerce Security
Your online store may look completely normal while malicious code operates behind the scenes.