Perimeter

Breaking news, news analysis, and expert commentary on threats to the network perimeter, and the tools & technologies for securing it.

A still from the 2013 Hollywood movie "Pacific Rim"
Threat Intelligence
Chinese APTs Cash In on Years of Edge Device AttacksChinese APTs Cash In on Years of Edge Device Attacks

The sophisticated Chinese cyberattacks of today rest on important groundwork laid during the pandemic and before.

byNate Nelson, Contributing Writer
Nov 1, 2024
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1 Min Read
Fortinet's logo on the face of a building
Vulnerabilities & Threats
Critical Bug Exploited in Fortinet's Management ConsoleCritical Bug Exploited in Fortinet's Management Console
byNate Nelson, Contributing Writer
Oct 24, 2024
1 Min Read
A person standing on top of a cliff with a bungee rope and another person ready to push.
Remote Workforce
Name That Toon: The Big JumpName That Toon: The Big Jump
byJohn Klossner
Oct 22, 2024
1 Min Read
A sankey diagram showing majority of user accounts do not have multifactor authentication.
Identity & Access Management Security
Even Orgs With SSO Are Vulnerable to Identity-Based AttacksEven Orgs With SSO Are Vulnerable to Identity-Based Attacks
byEdge Editors
Oct 15, 2024
1 Min Read
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ICS/OT Security
NSA Releases 6 Principles of OT CybersecurityNSA Releases 6 Principles of OT Cybersecurity
byJennifer Lawinski
Oct 2, 2024
1 Min Read
Icons showing different types of operational technology
Endpoint Security
Dragos Expands ICS Platform With New AcquisitionDragos Expands ICS Platform With New Acquisition
byJeffrey Schwartz
Oct 2, 2024
1 Min Read
Icons and fingerprints suggesting various authentication schemes on top of a laptop keyboard.
Identity & Access Management Security
Startup Finds 'Hydden' Identities in IT Environment
Startup Finds 'Hydden' Identities in IT Environment
Sep 17, 2024
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1 Min Read
byFahmida Y. Rashid, Managing Editor, Features
The flags of Israel and Russia
Threat Intelligence
Ukraine, Gaza Wars Inspire DDoS Surge Against Finservs
Ukraine, Gaza Wars Inspire DDoS Surge Against Finservs
Sep 17, 2024
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1 Min Read
byNate Nelson, Contributing Writer
A city skyline at night with a network mesh overlay
Cybersecurity Operations
UnDisruptable27 Project Wants to Shore Up Critical Infrastructure Security
UnDisruptable27 Tackles Critical Infrastructure Defense
Sep 12, 2024
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1 Min Read
byJennifer Lawinski, Contributing Writer
A lock with the Russian flag imprinted on it sitting atop a computer keyboard
Endpoint Security
Security End-Run: 'AuKill' Shuts Down Windows-Reliant EDR Processes
Security End-Run: 'AuKill' Shuts Down Windows-Reliant EDR Processes
Jul 17, 2024
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1 Min Read
byNate Nelson, Contributing Writer
PR Logo
Identity & Access Management Security
BlueVoyant Unveils Edge Security Operations Platform
BlueVoyant Unveils Edge Security Operations Platform
Jul 16, 2024
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1 Min Read
PR Logo
Cybersecurity Operations
DNSFilter Welcomes Cisco Veteran TK Keanini As CTO
DNSFilter Welcomes Cisco Veteran TK Keanini As CTO
Jun 11, 2024
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1 Min Read
A woman typing on a keyboard in the background and digital spheres connected to one another in the foreground. The middle one says VPN
Threat Intelligence
Attackers Target Check Point VPNs to Access Corporate Networks
Attackers Target Check Point VPNs to Access Corporate Networks
May 28, 2024
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1 Min Read
byNate Nelson, Contributing Writer
Signage from RSAC conference
Cybersecurity Operations
Is CISA's Secure by Design Pledge Toothless?
Is CISA's Secure by Design Pledge Toothless?
May 10, 2024
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1 Min Read
byNate Nelson, Contributing Writer
Mobile screen showing F5 logo
Application Security
2 (or 5) Bugs in F5 Asset Manager Allow Full Takeover, Hidden Accounts
2 (or 5) Bugs in F5 Asset Manager Allow Full Takeover, Hidden Accounts
May 9, 2024
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1 Min Read
byNate Nelson, Contributing Writer
MITRE logo outside on a wall
Сloud Security
Chinese Hackers Deployed Backdoor Quintet to Down MITRE
Chinese Hackers Deployed Backdoor Quintet to Down MITRE
May 7, 2024
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1 Min Read
byNate Nelson, Contributing Writer
PR Logo
Cybersecurity Operations
Palo Alto Networks Delivers Comprehensive SASE Capabilities
Palo Alto Networks Delivers Comprehensive SASE Capabilities
May 3, 2024
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1 Min Read
Nuclear plant in a desert
ICS/OT Security
To Damage OT Systems, Hackers Tap USBs, Old Bugs & Malware
To Damage OT Systems, Hackers Tap USBs, Old Bugs & Malware
Apr 30, 2024
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1 Min Read
byNate Nelson, Contributing Writer
White computer keyboard with "zero-day exploit" spelled outon keys and gloved fingers typing
Endpoint Security
Cisco Zero-Days Anchor 'ArcaneDoor' Cyber-Espionage Campaign
Cisco Zero-Days Anchor 'ArcaneDoor' Cyber-Espionage Campaign
Apr 25, 2024
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1 Min Read
byElizabeth Montalbano, Contributing Writer
VPN other edge devices cybersecurity
Endpoint Security
Teetering on the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTs
On the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTs
Apr 23, 2024
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1 Min Read
byRobert Lemos, Contributing Writer
The letters EDR/XDR amid binary code
Application Security
Evil XDR: Researcher Turns Palo Alto Software Into Perfect Malware
Evil XDR: Researcher Turns Palo Alto Software Into Perfect Malware
Apr 19, 2024
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1 Min Read
byNate Nelson, Contributing Writer
a white keyboard with a key marked, "Securing DNS"
Remote Workforce
New Tool Shields Organizations From NXDOMAIN Attacks
New Tool Shields Organizations From NXDOMAIN Attacks
Apr 12, 2024
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1 Min Read
byDavid Strom, Contributing Writer
Man running with a bunch of 1s and 0s held above his head, across a field of 1s and 0s
Cybersecurity Operations
NSA Updates Zero-Trust Advice to Reduce Attack Surfaces
NSA Updates Zero-Trust Advice to Reduce Attack Surfaces
Apr 10, 2024
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1 Min Read
byDark Reading Staff, Dark Reading
Cyber Risk
Tips for Securing the Software Supply Chain
Tips for Securing the Software Supply Chain
Apr 8, 2024
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1 Min Read
byGeorge V. Hulme, Contributing Writer
Abu Dhabi skyline
Cyber Risk
United Arab Emirates Faces Intensified Cyber-Risk
United Arab Emirates Faces Intensified Cyber-Risk
Mar 21, 2024
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1 Min Read
byRobert Lemos, Contributing Writer
zero trust networks
Cybersecurity Operations
6 CISO Takeaways From the NSA's Zero-Trust Guidance
6 CISO Takeaways From the NSA's Zero-Trust Guidance
Mar 15, 2024
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1 Min Read
byRobert Lemos, Contributing Writer
Poison ivy leaves
Identity & Access Management Security
Redesigning the Network to Fend Off Living-Off-the-Land Tactics
Redesigning the Network to Fend Off Living-Off-the-Land Tactics
Feb 23, 2024
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1 Min Read
byNathan Eddy, Contributing Writer
A survey asking is stress good or bad
Сloud Security
Ivanti Gets Poor Marks for Cyber Incident Response
Ivanti Gets Poor Marks for Cyber Incident Response
Feb 13, 2024
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1 Min Read
byBecky Bracken, Senior Editor, Dark Reading
Canon printer printing a piece of paper out
Endpoint Security
Critical Bugs in Canon Small Office Printers Allow Code Execution, DDoS
Critical Bugs in Canon Small Office Printers Allow Code Execution, DDoS
Feb 6, 2024
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1 Min Read
byNate Nelson, Contributing Writer
Krusty Burger is a fast-food burger restaurant chain that was founded by Krusty the clown in Springfield
Endpoint Security
Ivanti Zero-Day Patches Delayed as 'KrustyLoader' Attacks Mount
Ivanti Zero-Day Patches Delayed as 'KrustyLoader' Attacks Mount
Jan 30, 2024
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1 Min Read
byTara Seals, Managing Editor, News, Dark Reading
Aerial view of Hong Kong International Airport and the harbor and mountain beyond
Сloud Security
Airline Gets SASE to Modernize Operations
Airline Gets SASE to Modernize Operations
Jan 25, 2024
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1 Min Read
byKaren D. Schwartz, Contributing Writer, Contributing Writer
PR Logo
Cybersecurity Operations
Netskope Announces MSP-Friendly, Enterprise-Grade SASE Tailored for the Midmarket
Netskope Announces MSP-Friendly, Enterprise-Grade SASE Tailored for the Midmarket
Jan 23, 2024
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1 Min Read
A person in a hooded sweatshirt holding a tablet device
Vulnerabilities & Threats
178K+ SonicWall Firewalls Vulnerable to DoS, RCE Attacks
178K+ SonicWall Firewalls Vulnerable to DoS, RCE Attacks
Jan 16, 2024
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1 Min Read
byElizabeth Montalbano, Contributing Writer
Press Release logo
Cybersecurity Operations
Zero Networks Raises $20M in Series B to Prevent Attackers from Spreading in Corporate Networks
Zero Networks Raises $20M in Series B to Prevent Attackers from Spreading in Corporate Networks
Dec 18, 2023
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1 Min Read
Cybersecurity Operations
Unsolved Cyber Mysteries: Signal Hacking
Unsolved Cyber Mysteries: Signal Hacking
Oct 31, 2023

Editor's Choice

American and Chinese flags on computer keyboard keys
Cyberattacks & Data Breaches
CISA Issues Guidance to Telecom Sector on Salt Typhoon ThreatCISA Issues Guidance to Telecom Sector on Salt Typhoon Threat
byJai Vijayan, Contributing Writer
Dec 4, 2024
4 Min Read
Great Siege Tunnels, Gibraltar, featuring a tableau of seven cannons overlooking Spanish positions
Сloud Security
Russia's 'BlueAlpha' APT Hides in Cloudflare TunnelsRussia's 'BlueAlpha' APT Hides in Cloudflare Tunnels
byTara Seals, Managing Editor, News, Dark Reading
Dec 5, 2024
2 Min Read
Mitel's corporate logo on an office building
Vulnerabilities & Threats
Bypass Bug Revives Critical N-Day in Mitel MiCollabBypass Bug Revives Critical N-Day in Mitel MiCollab
byNate Nelson, Contributing Writer
Dec 5, 2024
4 Min Read
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