CISA

3 min read

• CISA
• cybercrime
• Cybersecurity
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• exploit
• known exploited vulnerabilities (KEV)
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• Vulnerability Management

Attackers hit vulnerabilities hard last year, making exploits the top entry point for breaches

Cyber Scoop May 19, 2026

Attackers hit vulnerabilities hard last year, making exploits the...

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4 min read

• CISA
• Cisco
• Cybersecurity
• Rapid7
• Research
• Threats
• UAT-8616
• vulnerability
• vulnerability disclosure
• Vulnerability Management
• vulnerability reporting
• Zero-day
• zero-days

Cisco zero-day under ongoing attack by persistent threat group

Cyber Scoop May 15, 2026

Cisco zero-day under ongoing attack by persistent threat group...

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6 min read

• Canvas
• CISA
• CrowdStrike
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• Government
• Halcyon
• House Homeland Security Committee
• Instructure
• ransomware
• Research
• Technology
• The Com
• Threats
• Unit 221B

Pressure mounts on Canvas as data leak extortion deadline looms

Cyber Scoop May 11, 2026

Pressure mounts on Canvas as data leak extortion deadline...

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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

• CISA
• critical infrastructure
• Cybersecurity
• FBI
• FCC
• Geopolitics
• Government
• operational technology
• Salt Typhoon
• Threats
• Volt Typhoon

CISA wants critical infrastructure to operate ‘weeks to months’ in isolation during conflict

Cyber Scoop May 5, 2026

CISA wants critical infrastructure to operate ‘weeks to months’...

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4 min read

• China
• CISA
• cyber espionage
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• espionage
• Exchange Server
• extradition
• FBI
• Federal Bureau of Investigation (FBI)
• Geopolitics
• Government
• Hafnium
• Microsoft
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• Policy
• Research
• Silk Typhoon
• Threats

Chinese national extradited to US for pandemic-era Silk Typhoon attacks

Cyber Scoop April 27, 2026

Chinese national extradited to US for pandemic-era Silk Typhoon...

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4 min read

• China
• CISA
• Commentary
• Cybersecurity
• Government
• Iran
• Leadership
• op-ed
• Russia
• Senate

Secretary Mullin must help finish the job: Urge the Senate to confirm Plankey

Cyber Scoop April 14, 2026

Secretary Mullin must help finish the job: Urge the...

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4 min read

• CISA
• Cisco
• Cisco Talos
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• Department of Homeland Security (DHS)
• edge devices
• Five Eyes
• network edge devices
• SD-WAN
• Threats
• vulnerability
• Zero-day
• zero-day exploit
• zero-days

Governments issue warning over Cisco zero-day attacks dating back to 2023

Cyber Scoop February 25, 2026

Governments issue warning over Cisco zero-day attacks dating back...

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3 min read

• Censys
• CISA
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• MongoBleed
• MongoDB
• Research
• Shadowserver
• Threats
• VulnCheck
• vulnerability
• Wiz

MongoBleed defect swirls, stamping out hope of year-end respite

Cyber Scoop December 29, 2025

MongoBleed defect swirls, stamping out hope of year-end respite...

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4 min read

• CISA
• Cloudflare
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• Google Threat Intelligence Group
• greynoise
• Microsoft Threat Intelligence
• nation state threats
• Palo Alto Networks
• ransomware
• React2Shell
• Research
• Threats
• Unit 42
• VulnCheck

React2Shell fallout spreads to sensitive targets as public exploits hit all-time high

Cyber Scoop December 17, 2025

React2Shell fallout spreads to sensitive targets as public exploits...

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