CSO Magazine

FEBRUARY 23, 2022

Microsoft changes default settings for a variety of reasons, but some recent key changes will keep us safer from attacks, specifically ransomware. This includes blocking macros by default, limiting native tools used by attackers, and activating Credential Guard by default. Blocking Office 365 macros.

Network Security 125

Network Security Internet Internet Ransomware 125

CSO Magazine

JULY 16, 2021

The MITRE ATT&CK framework has become a valuable tool for security teams to identify gaps in their threat detection capabilities. Many immediately wanted to learn more about how network data is used for threat detection and response.

Network Security 133

Network Security Threat Detection 133

CSO Magazine

JANUARY 25, 2021

Firewall and network security appliance manufacturer SonicWall is urging customers to take preventive actions after its own systems were attacked through previously unknown vulnerabilities in some of its products. Sign up for CSO newsletters. ]. Sign up for CSO newsletters. ].

CSO 112

CSO Firewall VPN Manufacturing 112

CSO Magazine

MAY 18, 2023

Cloud networking solutions provider Aviatrix has launched a distributed cloud firewall offering in a bid to strengthen network security for application traffic on multicloud environments. Aviatrix is the first to deliver a distributed cloud firewall,” said Rod Stuhlmuller, vice president of solutions marketing at Aviatrix.

Firewall 80

Firewall Network Security Architecture Marketing 80

CSO Magazine

OCTOBER 18, 2022

Today’s complex cybersecurity landscape regularly exposes the weaknesses of disconnected security solutions.

Network Security 116

Network Security Encryption Ransomware Malware 116

CSO Magazine

FEBRUARY 14, 2022

The growing reliance on hybrid IT infrastructures that support cloud-based applications, and a largely remote workforce is creating network security and performance challenges for many enterprises. Increasingly complex network security technology. Cybersecurity skills shortages.

Network Security 78

Network Security Artificial Intelligence IoT Cyber threats 78

CSO Magazine

JANUARY 28, 2022

There’s no question that ensuring enterprise network security is becoming increasingly difficult for IT and security teams. In the first half of 2021, cyberattackers launched 5.4 million distributed denial of service (DDoS) attacks —an 11 percent increase from the year before.

Network Security 78

Network Security Technology DDOS Cybersecurity 78

CSO Magazine

NOVEMBER 29, 2022

By: Mike Spanbauer, Field CTO, Security at Juniper Networks The future of network security has a new shiny architecture to meet organizational needs with Secure Access Service Edge (SASE). Still, most network administrators are either not ready or able to decommission their existing on-premisessecurity solutions.

Network Security 82

Network Security Architecture Technology 82

Security Boulevard

MARCH 3, 2023

The data highlights that long-known vulnerabilities frequently cause more destruction than the shiny new ones,” Bob Huber, CSO and head of research, Tenable, said in a release detailing the findings in. The post Known Vulnerabilities Drove Most Cyberattacks in 2022 appeared first on Security Boulevard.

CSO 111

CSO IoT Malware Cybersecurity 111

CSO Magazine

JANUARY 22, 2021

As part of a Zero Trust approach to cybersecurity, network flows should be authenticated before being processed and access determined by dynamic policy.

Architecture 99

Architecture Network Security Authentication Technology 99

CSO Magazine

JANUARY 26, 2022

According to a new report from AT&T Business , edge network definitions and usage are in a state of flux across industries as organizations search for effective security strategies that address edge-related risks and allow them to explore its opportunities.

Network Security 77

Network Security Risk 77

CSO Magazine

JULY 13, 2022

It’s the middle of 2022 and it’s a perfect time to review your plans, goals and risks to your network, especially given the changing threat landscape. Ransomware, for example, has become more human targeted. Ransomware operators are now looking for additional methods and payloads as well as using extortion.

Network Security 72

Network Security Ransomware Phishing Risk 72

CSO Magazine

JUNE 7, 2023

A tremendous number of enterprises and service providers view Cisco as the nexus of their network, security, and cloud operations.

Network Security 55

Network Security Artificial Intelligence Marketing Accountability 55

Security Boulevard

NOVEMBER 3, 2021

Join Cybereason CEO and co-founder Lior Div and CSO Sam Curry as they break down the anatomy of a ransomware attack. The post Webinar November 18th: Anatomy of a Ransomware Attack appeared first on Security Boulevard. Learn how Cybereason enables defenders to protect themselves and orchestrate the best ransomware defenses.

Ransomware 64

Ransomware CSO Network Security 64

CSO Magazine

JULY 19, 2022

To take stock of the past 10 years, cybersecurity vendor Trustwave has published the Decade Retrospective: The State of Vulnerabilitie s blog post featuring a list of what it considers to be the 10 most prominent and notable network security issues and breaches of the last 10 years. “It

Network Security 130

Network Security Cybersecurity 130

CSO Magazine

JULY 7, 2021

I read with interest about Active Directory Certificate Services (AD CS) misconfigurations and the risks they present to my network.

Network Security 138

Network Security Accountability Risk 138

Security Boulevard

AUGUST 17, 2021

One of the mainstays of organizations’ digital security postures is a Security Information and Event Management (SIEM) platform. According to CSO Online , SIEMs augment threat monitoring and incident response with log analysis. The post XDR: The Key to Solving SIEM Shortcomings appeared first on Security Boulevard.

CSO 59

CSO InfoSec Cybersecurity Network Security 59

CSO Magazine

SEPTEMBER 22, 2022

Credential compromise has been one of the top causes for network security breaches for a long time, which has prompted more organizations to adopt multi-factor authentication (MFA) as a defense.

Authentication 141

Authentication Network Security Accountability 141

CSO Magazine

OCTOBER 12, 2022

Network security firm Portnox on Wednesday announced it is adding IoT fingerprinting features to the Portnox Cloud NAC-as-a-Service to allow companies to more easily identify and authorize devices on their networks.

IoT 121

IoT Network Security 121

CSO Magazine

DECEMBER 10, 2021

As the COVID-19 pandemic pushed enterprise networks to evolve rapidly to serve increased user populations with increased services, network security threats evolved in response.

Digital transformation 101

Digital transformation Network Security 101

CSO Magazine

AUGUST 11, 2022

Network misconfigurations cost companies an average of 9% of annual revenues, according to a study released Wednesday by a network security and compliance company.

Government 118

Government Network Security Cybersecurity 118

CSO Magazine

AUGUST 4, 2021

Hybrid IT environments — multiple clouds, edge, on-premises infrastructure, a distributed workforce — are putting the old approach to network security to the extreme test. The traditional centralized approach via MPLS and VPNs is becoming not only expensive, but also challenging to secure against ever-evolving cyber threats.

CISO 120

CISO Cyber threats Network Security 120

CSO Magazine

MARCH 22, 2023

That’s according to Continuity’s State of Storage and Backup Security Report 2023 , which revealed a significant gap in the state of enterprise storage and backup security compared to other layers of IT and network security.

Backups 118

Backups Risk Network Security 118

CSO Magazine

FEBRUARY 24, 2023

Content delivery network ( CDN ) service provider Edgio has added a new Distributed Denial of Service ( DDoS ) scrubbing ability along with improved Web Application and API Interface (WAAP) to its network security offering.

DDOS 115

DDOS Network Security 115

CSO Magazine

AUGUST 16, 2021

These threats have put security professionals on notice, forcing them to reexamine strategies for keeping networks secure and systems protected. DDoS attackers have targeted a multitude of industries with the goal of taking critical systems offline to cause maximum disruption. To read this article in full, please click here

DDOS 119

DDOS Digital transformation Network Security 119

CSO Magazine

JUNE 2, 2021

At first, most of the cyber insurance questions involved basic computer security and merely checked to see if we had firewalls and antivirus and not much else. Now the questions suggest that insurance providers understand that network security includes much more than antivirus software.

Cyber Insurance 115

Cyber Insurance Insurance Antivirus Firewall 115

eSecurity Planet

JUNE 21, 2022

My advice for anybody that asks me which certifications they should get is this: find a certification in a subject that you wish to learn about,” Palo Alto Networks CSO Rick Howard said. “If SSCP (Systems Security Certified Practitioner). Also read: How to Get Started in a Cybersecurity Career.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

CSO Magazine

JULY 26, 2021

Now, with many of the changes (such as remote working) here to stay, the pressure is on for businesses to find permanent, distributed network security solutions that protect their people and their service performance in the new way of working. 2020 saw unprecedented DDoS attack activity.

DDOS 124

DDOS Firewall Network Security 124

CSO Magazine

MARCH 15, 2022

This case involves patented technologies that helped to revolutionize, and have become widely adopted in, the fields of malware detection, network security, and endpoint protection” and are used in security products such as Webroot SecureAnywhere AntiVirus, it continued. To read this article in full, please click here

Marketing 126

Marketing Antivirus Media Technology 126

CSO Magazine

MARCH 3, 2023

Hewlett Packard Enterprise has agreed to buy cloud security services provider Axis Security, its third acquistion since January, to deliver a unified secure access service edge (SASE) offering. SSE is considered a subset of the broader SASE framework. “As

Network Security 113

Network Security 113

CSO Magazine

OCTOBER 3, 2022

End-to-end network security and performance visibility vendor LiveAction has announced new security operations center (SOC) focused updates to its Network Detection and Response (NDR) platform, ThreatEye.

Encryption 111

Encryption Network Security Malware 111

CSO Magazine

NOVEMBER 24, 2021

The level of disruption this shift has caused the average person is noticeable, but the impact it has had on network, security, compliance, and other teams in the average organization is even more so. More than a year later, many organizations recognize that the hybrid workforce model here to stay.

Network Security 107

Network Security 107

Security Boulevard

MARCH 31, 2022

Cyber strategist Pete Lindstrom maintained in an article on CSO that cybersecurity risk is constantly changing in a way analogous to the probability odds in a March Madness tournament.

Cyber Risk 52

Cyber Risk Risk CSO Cybersecurity 52

CSO Magazine

MARCH 8, 2022

The new attack , discovered by researchers from the Systems and Network Security Group at VU Amsterdam (VUSec) is called Spectre-BHI, for Branch History Injection, or Spectre-BHB, for Branch History Buffer, because Intel and ARM assigned different names to it.

Network Security 105

Network Security 105

CSO Magazine

NOVEMBER 24, 2021

Network security is forever a work in progress, but rapid changes in technology and fundamental changes to the nature of work over the past two years leave many organizations wondering if they can ever catch up. Unmanaged endpoints are a new reality that are challenging conventional approaches to network perimeter security.

Cloud Migration 101

Cloud Migration Network Security Technology 101

CSO Magazine

AUGUST 18, 2022

Legacy network security offerings cannot support the requirements of a cloud-first world. Data is now distributed outside the data center in cloud applications, and users are off the corporate network accessing content that is also off-network.

Architecture 104

Architecture Network Security Risk 104

CSO Magazine

MAY 24, 2023

SuperMailer, a legitimate email newsletter program, has been found abused by threat actors to conduct a high-volume credential harvesting campaign, according to network security firm Cofense.

Phishing 92

Phishing Cyber threats Network Security Accountability 92