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Perimeter

Network Perimeter Security - News & Commentary

Cato Networks Valued at $2.5B, Raises Additional $200M to Accelerate SASE Adoption Among Large Enterprises
Cato more than doubles its valuation in one year with largest funding round to date. Total financing reaches $532 millio...
October 19, 2021
Cato more than doubles its valuation in one year with largest funding round to date. Total financing reaches $532 millio...
October 19, 2021
4 min read
Article
Query.ai Closes $15M Series A for Security Investigations Tool
The funding will support product development for Query.AI's browser-based security investigations tool.
October 19, 2021
The funding will support product development for Query.AI's browser-based security investigations tool.
by Dark Reading Staff, Dark Reading
October 19, 2021
2 min read
Article
Keysight Technologies Acquires SCALABLE Network Technologies
Simulation and modeling solutions augment Keysight's 5G and cybersecurity portfolio.
October 19, 2021
Simulation and modeling solutions augment Keysight's 5G and cybersecurity portfolio.
October 19, 2021
3 min read
Article
Name That Toon: Bone Dry
Feeling creative? Submit your caption and our panel of experts will reward the winner with a $25 Amazon gift card.
October 19, 2021
Feeling creative? Submit your caption and our panel of experts will reward the winner with a $25 Amazon gift card.
by John Klossner, Cartoonist
October 19, 2021
1 min read
Article
NSA, FBI, CISA Issue Advisory on 'BlackMatter' Ransomware
Ransomware has become a "national security issue," NSA director said.
October 18, 2021
Ransomware has become a "national security issue," NSA director said.
by Dark Reading Staff, Dark Reading
October 18, 2021
2 min read
Article
US Water and Wastewater Facilities Targeted in Cyberattacks, Feds Warn
CISA, FBI, and NSA issue advisory and defense practices to help these utilities thwart "ongoing" threats targeting IT an...
October 14, 2021
CISA, FBI, and NSA issue advisory and defense practices to help these utilities thwart "ongoing" threats targeting IT an...
by Dark Reading Staff, Dark Reading
October 14, 2021
2 min read
Article
Smaller 'Bit and Piece' DDoS Attacks Slam Servers to Evade Mitigation Systems
Nearly all DDoS attacks in the first half of 2021 were less than 1 Gbps, Nexusguard found.
October 12, 2021
Nearly all DDoS attacks in the first half of 2021 were less than 1 Gbps, Nexusguard found.
by Dark Reading Staff, Dark Reading
October 12, 2021
1 min read
Article
Wiz Reaches $6B Valuation
Startup created by former leaders of Microsoft Cloud Security Group experiencing rapid growth.
October 11, 2021
Startup created by former leaders of Microsoft Cloud Security Group experiencing rapid growth.
by Dark Reading Staff, Dark Reading
October 11, 2021
1 min read
Article
Forcepoint to Acquire Bitglass
Deal will merge Bitglass's security service edge technology with Forcepoint’s SASE architecture.
October 11, 2021
Deal will merge Bitglass's security service edge technology with Forcepoint’s SASE architecture.
by Dark Reading Staff, Dark Reading
October 11, 2021
1 min read
Article
What the CEO Saw: Colonial Pipeline, Accellion Execs Share Cyberattack War Stories
CEOs of the two breached companies said their priorities instantly shifted to joining the response efforts when they fir...
October 07, 2021
CEOs of the two breached companies said their priorities instantly shifted to joining the response efforts when they fir...
by Kelly Jackson Higgins, Executive Editor
October 07, 2021
6 min read
Article
Mandia Alerted NSA on FireEye's SolarWinds Breach
"National security" concerns led former CEO Kevin Mandia to call the NSA when FireEye discovered its breach in late 2020...
October 05, 2021
"National security" concerns led former CEO Kevin Mandia to call the NSA when FireEye discovered its breach in late 2020...
by Kelly Jackson Higgins, Executive Editor
October 05, 2021
5 min read
Article
Google to Enable Two-Factor Authentication for 150M More Users
The company also provided guidance on how to protect information stored in inactive accounts.
October 05, 2021
The company also provided guidance on how to protect information stored in inactive accounts.
by Dark Reading Staff, Dark Reading
October 05, 2021
2 min read
Article
More Than 90% of Q2 Malware Was Hidden in Encrypted Traffic
Analysis of threat trends from last quarter reveals attackers ramped up their use of fileless malware, and zero-day malw...
September 30, 2021
Analysis of threat trends from last quarter reveals attackers ramped up their use of fileless malware, and zero-day malw...
by Jai Vijayan, Contributing Writer
September 30, 2021
4 min read
Article
Research Highlights Significant Evolution in Email Security
Email security is in transition, from on-premises to the cloud, from inline to API-based, and from stand-alone to integr...
September 27, 2021
Email security is in transition, from on-premises to the cloud, from inline to API-based, and from stand-alone to integr...
by Rik Turner, Principal Analyst, Infrastructure Solutions, Omdia
September 27, 2021
7 min read
Article
Endpoint Still a Prime Target for Attack
A vast majority of security professionals surveyed think any exploit will start with the endpoint.
September 24, 2021
A vast majority of security professionals surveyed think any exploit will start with the endpoint.
by Dark Reading Staff, Dark Reading
September 24, 2021
2 min read
Article