firewall

3 min read

• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• exploit
• firewall
• firewalls
• Palo Alto Networks
• PAN-OS
• Rapid7
• Research
• Threats
• VulnCheck
• vulnerability
• vulnerability disclosure
• Vulnerability Management
• watchTowr

Attackers are exploiting Palo Alto Networks defect that initially flew under the radar

Cyber Scoop June 1, 2026

Attackers are exploiting Palo Alto Networks defect that initially...

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3 min read

• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• exploit
• firewall
• firewalls
• Palo Alto Networks
• PAN-OS
• Rapid7
• Research
• Threats
• VulnCheck
• vulnerability
• vulnerability disclosure
• Vulnerability Management
• watchTowr

Attackers are exploiting Palo Alto Networks defect that initially flew under the radar

Cyber Scoop June 1, 2026

Attackers are exploiting Palo Alto Networks defect that initially...

Read More

3 min read

• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• edge devices
• exploit
• firewall
• firewalls
• Palo Alto Networks
• PAN-OS
• Rapid7
• Research
• Threats
• VulnCheck
• vulnerability
• vulnerability disclosure
• Vulnerability Management
• watchTowr

Attackers are exploiting Palo Alto Networks defect that initially flew under the radar

Cyber Scoop June 1, 2026

Attackers are exploiting Palo Alto Networks defect that initially...

Read More

3 min read

• CISA
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• firewall
• Palo Alto Networks
• PAN-OS
• Research
• Threats
• VulnCheck
• vulnerability
• watchTowr
• Zero-day
• zero-day exploit

A critical Palo Alto PAN-OS zero-day is being exploited in the wild

Cyber Scoop May 6, 2026

A critical Palo Alto PAN-OS zero-day is being exploited...

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3 min read

• Cisco
• Cybersecurity
• edge devices
• Exclusive
• F5
• firewall
• firewalls
• Fortinet
• greynoise
• HPE
• internet traffic
• Ivanti
• Juniper Networks
• MicroTik
• NetGear
• network edge devices
• Palo Alto Networks
• Research
• routers
• Technology
• Threats
• TP-Link
• traffic
• virtual private network (VPN)
• vmware
• vulnerabilities
• vulnerability disclosure

Network ‘background noise’ may predict the next big edge-device vulnerability

Cyber Scoop April 20, 2026

Network ‘background noise’ may predict the next big edge-device...

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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

• Cisco
• Cybersecurity
• edge devices
• firewall
• network edge devices
• Technology
• Threats
• vulnerability
• vulnerability disclosure

Cisco reveals 2 max-severity defects in firewall management software

Cyber Scoop March 5, 2026

Cisco reveals 2 max-severity defects in firewall management software...

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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

• attack
• cyberattack
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• emergency directive
• F5
• F5 Networks
• firewall
• Government
• Threats

CISA warns of imminent risk posed by thousands of F5 products in federal agencies

Cyber Scoop October 15, 2025

CISA warns of imminent risk posed by thousands of...

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3 min read

• attack
• CISA
• cyberattack
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• firewall
• known exploited vulnerabilities (KEV)
• Research
• SonicWall
• Technology
• Threats

SonicWall admits attacker accessed all customer firewall configurations stored on cloud portal

Cyber Scoop October 9, 2025

SonicWall admits attacker accessed all customer firewall configurations stored...

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