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. To read this article in full, please click here Sign up for CSO newsletters. ].

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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.

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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. To read this article in full, please click here

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The Last Watchdog

MARCH 4, 2024

Keeping these systems up to date and installing the latest security patches can help minimize the frequency and severity of data breaches among organizations. Investing in top-notch firewalls is also essential, as they serve as the first line of defense against external threats. Strengthen authentication.

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Cisco Security

JULY 26, 2022

These articles and publications are true, more and more customers have adopted cloud strategies, but there is more to the story. In these customer conversations, cloud security and network security are often discussed in unison. Now demoing at AWS Re:Inforce: Cisco Secure Firewall as-a-service on AWS .

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ZoneAlarm

MAY 9, 2021

Firewalls are a term many know as protective of their computers from cyberattacks, but not many know what they do and why they need it (if at all). appeared first on ZoneAlarm Security Blog.

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CSO Magazine

MARCH 30, 2022

Palo Alto Networks has launched a new, fully managed “next-generation” firewall (NGFW) service in partnership with Amazon Web Services designed to remove the complexities of securing AWS cloud deployments. Cloud NGFW for AWS shifts security responsibility. To read this article in full, please click here

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eSecurity Planet

MARCH 23, 2023

Sophos and Fortinet both appear on our list of the top next-generation firewalls (NGFWs) , and while both offer very good security at their price points, they serve very different markets. Which one is best for you will depend on your security and throughput needs – and budget. Bundling helps to lower the TCO of Fortinet tools.

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eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies.

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CyberSecurity Insiders

MAY 28, 2023

This article aims to provide a comprehensive list of cybersecurity research topics suitable for beginners, helping them delve into the fundamentals of this rapidly evolving field. Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks.

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eSecurity Planet

MAY 6, 2021

Web application firewalls (WAFs) are a critical component for robust application security. The best ones find the right balance between performance, security effectiveness, and cost. Best Web Application Firewalls (WAFs). Amazon Web Services. Checkpoint. Cloudflare. Microsoft Azure. Signal Sciences. Fortinet FortiWeb.

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eSecurity Planet

AUGUST 13, 2021

Gartner gave it top place in unified threat management (UTM), and it was named a Leader in next-gen firewalls (NGFW). A startup getting to Unicorn status (valued at a billion or more) on the back of security training is quite a feat. Cisco’s roots are in networking but by necessity it has expanded into security and storage.

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Hackology

NOVEMBER 15, 2023

In an era of escalating cyber threats, enhancing network security is paramount. This article explores a comprehensive approach to network protection, encompassing network scanning, vulnerability and patch management, user access controls, network segmentation, and employee training.

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CSO Magazine

JUNE 13, 2022

As the company looks to extend its digital footprint by leveraging cloud-based resources, network security and resilience have become priorities. With a growing attack surface, its legacy firewall infrastructure was no longer adequate. To read this article in full, please click here

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Security Affairs

MARCH 4, 2024

Researcher HaxRob discovered a previously undetected Linux backdoor named GTPDOOR, designed to target telecom carrier networks. Security researcher HaxRob discovered a previously undetected Linux backdoor dubbed GTPDOOR, which is specifically crafted to carry out stealth cyber operations within mobile carrier networks.

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eSecurity Planet

MAY 19, 2022

The emergence of SD-WAN and SASE technologies bundled together has led many vendors to address both advanced routing and network security vendors for clients. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security. Features: Barracuda CloudGen Firewall and Secure SD-WAN.

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Cisco Security

DECEMBER 6, 2021

Integration is something that weighs on the minds of many security leaders around the world. For instance, in a 2021 survey covered by Help Net Security , 93% of security heads indicated they’re concerned about the lack of integration between network security platforms and their IT infrastructure.

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eSecurity Planet

AUGUST 11, 2023

Implementing SASE Bottom Line: Implement SASE to Improve Security and Operations What Problem Does SASE Solve? Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. What Are the SASE Benefits?

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eSecurity Planet

AUGUST 26, 2022

In the race to offer comprehensive cybersecurity solutions, the product known as network detection and response (NDR) is a standalone solution as well as a central component of XDR. This article looks at the top network detection and response solutions in the budding sector, what NDR is, and what to consider in a NDR solution.

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IT Security Guru

SEPTEMBER 27, 2023

Securing and attacking Modbus has therefore been a topic for years, and it was first in 2018 that the Modbus Security protocol (MSP) was published, nearly 40 years after the initial introduction of Modbus. Modbus Reconnaissance Attacks Reconnaissance attacks are only one of several attack categories used in ICS and OT environments.

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eSecurity Planet

JANUARY 27, 2022

There are a number of cybersecurity services to choose from, ranging from managed SIEM to managed detection and response (MDR) , managed firewalls, incident response , and more. Read more: Choosing a Managed Security Service: MDR, Firewalls & SIEM. 11 Leading MSSPs. Accenture acquired Symantec’s MSSP services in 2020.

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SecureWorld News

SEPTEMBER 3, 2024

These factors are illustrated and discussed in depth in my article, The Rise of Data Sovereignty and a Privacy Era. However, the rise of the modern distributed/hybrid work model increases the attack surface for users and endpoints due to phishing, ransomware, and myriad other threats to the now "extended" corporate network.

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The Last Watchdog

MARCH 21, 2023

They may incorporate tools such as firewalls or antivirus software , which are helpful, but not the only tactics that can keep a network secure. Unfortunately, having a large cybersecurity budget does not necessarily mean a company has a solid, comprehensive security plan.

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eSecurity Planet

NOVEMBER 10, 2023

DNS security protects the domain name system (DNS) from attackers seeking to reroute traffic to malicious sites. This article will provide an overview of DNS Security, common attacks, and how to use DNS security to prevent DNS attacks and manipulation. in the DNS cache for more efficient delivery of information to users.

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eSecurity Planet

SEPTEMBER 26, 2023

SD-WAN integration with the SASE controller for Meraki, Catalyst, and others Cisco Umbrella SIG unifies firewall, SWG, DNS-layer security, CASB, and threat intelligence functions into a single and well-tested cloud service. out of 4 possible criteria Cisco+ Secure Connect rated well for options, features, and automation.

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eSecurity Planet

FEBRUARY 16, 2021

At its core, malware exploits existing network, device, or user vulnerabilities , posing as little a risk as annoying advertisements to the much more damaging demand for millions of dollars in ransom. This article dives into the lexicon of malware, offering descriptions, protections, and examples of each. Rogue security software.

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eSecurity Planet

MARCH 10, 2021

This article looks at how your organization can detect vulnerabilities and steps you can take to prevent SQL injection attacks. . See our picks for top database security tools to help protect your company from SQL injection attacks. . Raise Virtual or Physical Firewalls. Security Information and Event Management (SIEM) .

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eSecurity Planet

SEPTEMBER 22, 2023

The Barracuda SecureEdge SASE product builds off the well established Barracuda security products (firewalls, gateways, email security, and more) that already protect so many global companies. When compared against other SASE competitors, Barracuda SecureEdge can be considered one of the best options to protect remote users.

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eSecurity Planet

JULY 16, 2021

Network detection and response (NDR). Security information and event management (SIEM). Security orchestration, automation, and response (SOAR). This article looks at the best XDR vendors and products in 2021, what XDR is, and how to consider XDR solutions. Top XDR security vendors. Palo Alto Networks Cortex XDR.

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eSecurity Planet

FEBRUARY 11, 2022

This article looks at cybersecurity risk management, how to establish a risk management system, and best practices for building resilience. Read more : Top Database Security Solutions for 2022. Some enterprises may be comfortable with 99 percent of all security upgrades being made. What is Cybersecurity Risk Management?

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eSecurity Planet

DECEMBER 8, 2023

With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Implementing these best practices will not only protect DNS but also network security in general because properly protected DNS can also protect email, endpoints, and other network systems from attack.

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eSecurity Planet

MAY 25, 2022

An ideal security stack provides continuous protection without gaps. IDS and IPS solutions help fill in the gaps between endpoint protection , firewalls , and other parts of the security stack. Why We Still Need Network Detection and Protection. Also read: Best Network Monitoring Tools.

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eSecurity Planet

JUNE 25, 2024

Secure web gateways (SWGs) are network security solutions that monitor and filter internet traffic to guard against threats and ensure policy compliance. They can be cloud-based or on-premises, preventing data loss while securing access to web-based apps and the internet.

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eSecurity Planet

MARCH 15, 2021

This article dives into the approaches to microsegmentation, steps your organization can take to implement microsegmentation, and why you can move towards preventing lateral movement today. . While all four approaches can help your organization move towards microsegmentation, some are critical to comprehensive network security. .

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eSecurity Planet

MAY 19, 2022

By applying the benefits of software-defined networking (SDN) to traditional hardware-centric networks, SD-WAN offers enterprises improved flexibility, scalability, performance, and agility for today’s virtual, edge, branch and cloud IT environments. Traditional Networks vs Software-Define Networks (SDN).

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eSecurity Planet

OCTOBER 15, 2024

This article explores why cybersecurity for small businesses matters, common challenges, effective strategies, and essential tools to help you strengthen your defenses. For more insights on network security threats and ways to combat them, check out this detailed guide on network security threats.

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eSecurity Planet

OCTOBER 16, 2023

Major cloud service providers have generally had good security , so cloud users can be pretty confident in the security of their data and applications if they get their part right. Firewalls and Network Security Firewalls serve as a barrier between cloud resources and external networks in a public cloud environment.

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