Perimeter

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

New WatchGuard Threat Lab Report Shows Network Attacks at Highest Point Over Last Three Years New WatchGuard Threat Lab Report Shows Network Attacks at Highest Point Over Last Three Years

Network detections in EMEA quadrupled, with malware detections occurring at nearly twice the rate as the rest of the world.

Apr 5, 2022

|

1 Min Read

TAC Security Survey Reveals: 88% of Businesses Rely on Manual Processes to Identify Network Vulnerabilities TAC Security Survey Reveals: 88% of Businesses Rely on Manual Processes to Identify Network Vulnerabilities

Mar 16, 2022

1 Min Read

OneLayer Secures $8.2M Seed Round to Protect Private 5G Networks OneLayer Secures $8.2M Seed Round to Protect Private 5G Networks

Mar 15, 2022

1 Min Read

Cybersecurity Platform CrowdSec Expands Into the United States Cybersecurity Platform CrowdSec Expands Into the United States

Mar 3, 2022

1 Min Read

Palo Alto Networks Introduces PAN-OS 10.2 Nebula Palo Alto Networks Introduces PAN-OS 10.2 Nebula

Mar 3, 2022

1 Min Read

Graphic suggesting DDoS

Revamped Community-Based DDoS Defense Tool Improves Filtering Revamped Community-Based DDoS Defense Tool Improves Filtering

byRobert Lemos, Contributing Writer

Jan 19, 2022

1 Min Read

Broadcom Inc. Announces $10 Billion Share Repurchase Authorization

Broadcom Inc. Announces $10 Billion Share Repurchase Authorization

Armis Now Valued at $3.4B

Armis Now Valued at $3.4B

Avast Business Introduces Network Discovery for SMBs

Avast Business Introduces Network Discovery for SMBs

Cato Networks Valued at $2.5B, Raises Additional $200M to Accelerate SASE Adoption Among Large Enterprises

Cato Networks Valued at $2.5B, Raises Additional $200M to Accelerate SASE Adoption Among Large Enterprises

Keysight Technologies Acquires SCALABLE Network Technologies

Keysight Technologies Acquires SCALABLE Network Technologies

More Than 90% of Q2 Malware Was Hidden in Encrypted Traffic

More Than 90% of Q2 Malware Was Hidden in Encrypted Traffic

byJai Vijayan, Contributing Writer

Arista, Cisco, Huawei, Juniper Networks, and Nokia Launch New MANRS Equipment Vendor Program to Improve Routing Security Worldwide

Arista, Cisco, Huawei, Juniper Networks, and Nokia Launch New MANRS Equipment Vendor Program to Improve Routing Security Worldwide

ExpressVPN Acquired By Kape Technologies for $936 Million

ExpressVPN Acquired By Kape Technologies for $936 Million

byDark Reading Staff

Corelight Secures $75 Million in Series D Funding Led by Energy Impact Partners

Corelight Secures $75 Million in Series D Funding Led by Energy Impact Partners

Cameyo Introduces Secure Cloud Tunneling to Further Reduce the Attack Surface for Remote & Hybrid Work

Cameyo Introduces Secure Cloud Tunneling to Further Reduce the Attack Surface for Remote & Hybrid Work

Positive Technologies IDs Cisco Vulnerability That Allowed Criminals to Remotely Execute Arbitrary Code & Control Firewall

Positive Technologies IDs Cisco Vulnerability That Allowed Criminals to Remotely Execute Arbitrary Code & Control Firewall

Versa Networks Secures $84M in Series D Funding to Accelerate SASE Growth

Versa Networks Secures $84M in Series D Funding to Accelerate SASE Growth

Waverley Labs Launches RESILIANT™ Essential to Zero Trust Model

Waverley Labs Launches RESILIANT™ Essential to Zero Trust Model

New Farsight Security Study Examines DNS Network Traffic Volumes For Over 300 Top Second-Level Domains During Pandemic

New Farsight Security Study Examines DNS Network Traffic Volumes For Over 300 Top Second-Level Domains During Pandemic

Axis Fosters Work-From-Home Momentum with Zero Trust Network Access

Axis Fosters Work-From-Home Momentum with Zero Trust Network Access

byTerry Sweeney, Contributing Editor

Cisco Plans to Create 'Premium' SecureX Offering With Kenna Security Features

Cisco Plans to Create 'Premium' SecureX Offering With Kenna Security Features

byKelly Jackson Higgins, Editor-in-Chief, Dark Reading

LiveAction Acquires CounterFlow AI to Expand Network Security Offerings

LiveAction Acquires CounterFlow AI to Expand Network Security Offerings

Zero-Day Flaws in SonicWall Email Security Tool Under Attack

Zero-Day Flaws in SonicWall Email Security Tool Under Attack

byKelly Sheridan

How to Attack Yourself Better in 2021

How to Attack Yourself Better in 2021

byPavel Suprunyuk

Attackers Heavily Targeting VPN Vulnerabilities

Attackers Heavily Targeting VPN Vulnerabilities

byJai Vijayan, Contributing Writer

Pulse Secure VPN Flaws Exploited to Target US Defense Sector

Pulse Secure VPN Flaws Exploited to Target US Defense Sector

byKelly Sheridan

Attackers Test Weak Passwords in Purple Fox Malware Attacks

Attackers Test Weak Passwords in Purple Fox Malware Attacks

byDark Reading Staff

Security Gaps in IoT Access Control Threaten Devices and Users

Security Gaps in IoT Access Control Threaten Devices and Users

byKelly Sheridan

Malicious PowerShell Use, Attacks on Office 365 Accounts Surged in Q4

Malicious PowerShell Use, Attacks on Office 365 Accounts Surged in Q4

byJai Vijayan, Contributing Writer

CISA Urges Caution for Security Researchers Targeted in Attack Campaign

CISA Urges Caution for Security Researchers Targeted in Attack Campaign

byDark Reading Staff

Vital Pandemic Industries Foster Unprecedented DDoS Attack Activity, NETSCOUT Threat Intelligence Report Finds

Vital Pandemic Industries Foster Unprecedented DDoS Attack Activity, NETSCOUT Threat Intelligence Report Finds

Nord Security Unifies Login and Sign-up Process Across Nord VPN with Nord Account,

Nord Security Unifies Login and Sign-up Process Across Nord VPN with Nord Account,

Tempered Combines Strengths With Nozomi Networks to Deliver Industry-Leading IoT/OT Security

Tempered Combines Strengths With Nozomi Networks to Deliver Industry-Leading IoT/OT Security

Forescout Further Enhances Management Team With Appointment of Wael Mohamed as CEO

Forescout Further Enhances Management Team With Appointment of Wael Mohamed as CEO

Keep up with the latest cybersecurity threats, newly discovered vulnerabilities, data breach information, and emerging trends. Delivered daily or weekly right to your email inbox.