firewalls

5 min read

• Cisco
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• exploit
• firewall
• firewalls
• hacking
• known exploited vulnerabilities (KEV)
• ransomware
• Rapid7
• Research
• SD-WAN
• Threats
• VulnCheck
• vulnerabilities
• vulnerability disclosure
• Vulnerability Management
• vulnerability reporting
• Zero-day
• zero-days

Cisco’s latest vulnerability spree has a more troubling pattern underneath

Cyber Scoop March 18, 2026

Cisco’s latest vulnerability spree has a more troubling pattern...

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3 min read

• Binding Operational Directive
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• Federal IT
• firewalls
• Government
• Madhu Gottumukkala
• Policy
• routers

CISA tells agencies to stop using unsupported edge devices

Cyber Scoop February 5, 2026

CISA tells agencies to stop using unsupported edge devices...

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5 min read

• Arctic Wolf
• Coalition
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• firewall
• firewalls
• Fortinet
• known exploited vulnerabilities (KEV)
• network edge devices
• Threats
• watchTowr

Fortinet’s latest zero-day vulnerability carries frustrating familiarities for customers

Cyber Scoop January 28, 2026

Fortinet’s latest zero-day vulnerability carries frustrating familiarities for customers...

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3 min read

• access broker
• cybercrime
• Cybersecurity
• Department of Justice (DOJ)
• EDR
• Federal Bureau of Investigation (FBI)
• firewalls
• ransomware
• State Department

Jordanian national pleads guilty after unknowingly selling FBI agent access to 50 company networks

Cyber Scoop January 16, 2026

Jordanian national pleads guilty after unknowingly selling FBI agent...

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5 min read

• China
• CISA
• CVE
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• espionage
• exploit
• firewall
• firewalls
• greynoise
• GreyNoise IO
• Ivanti
• known exploited vulnerabilities (KEV)
• Rapid7
• Research
• Technology
• Threats
• virtual private network (VPN)
• vulnerabilities
• watchTowr Labs
• zero-days

Questions mount as Ivanti tackles another round of zero-days

Cyber Scoop May 28, 2025

Questions mount as Ivanti tackles another round of zero-days...

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9 min read

• China
• CISA
• Cisco
• Citrix
• Coalition
• CVE
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• espionage
• exploit
• firewall
• firewalls
• Fortinet
• Gartner
• Google Threat Intelligence Group
• Ivanti
• known exploited vulnerabilities (KEV)
• Mandiant
• National Vulnerability Database
• NIST
• Palo Alto Networks
• Rapid7
• Research
• routers
• Technology
• Threats
• virtual private network (VPN)
• VulnCheck
• vulnerabilities
• vulnerability disclosure
• zero-days

Is Ivanti the problem or a symptom of a systemic issue with network devices?

Cyber Scoop April 14, 2025

Is Ivanti the problem or a symptom of a...

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3 min read

• China
• Cybersecurity
• Department of Justice
• Financial
• firewalls
• Geopolitics
• Malware
• Office of Foreign Assets Control (OFAC)
• State Department
• Treasury Department
• zero-days

Treasury sanctions Chinese cyber company, employee for 2020 global firewall attack

Cyber Scoop December 10, 2024

Treasury sanctions Chinese cyber company, employee for 2020 global...

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