CSO Magazine

AUGUST 17, 2021

The findings come as vast numbers of employees continue to work from home and connect to corporate networks remotely. Learn the must-have features in a modern network security architecture. | Get the latest from CSO by signing up for our newsletters. ] To read this article in full, please click here

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Cisco Security

MAY 17, 2021

We’ve increased throughput by up to 30%—across enabled AVC, IPS, and VPN services—for the majority of Cisco Secure Firewalls. Today, we’re also announcing a new way forward: NetWORK security. It’s our vision for simplifying network, workload, and multicloud protection, by: Translating intent into action.

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Security Boulevard

NOVEMBER 30, 2022

Secure access service edge, or SASE, is the latest cloud-based network security architecture that businesses are beginning to use. The post SASE: The Future of Cloud-Delivered Network Security appeared first on Security Boulevard. What makes SASE unique? SASE flips this on its head and.

Network Security 105

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SecureBlitz

OCTOBER 27, 2021

Here, we will show you what Zero Trust Architecture is all about, its concepts, and why it emerging as a new cybersecurity paradigm. The post What Is Zero Trust Architecture All About? But, first, let’s start with the history of Zero Trust. appeared first on SecureBlitz Cybersecurity.

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Schneier on Security

SEPTEMBER 20, 2023

What there is a shortage of are computer scientists, developers, engineers, and information security professionals who can code, understand technical security architecture, product security and application security specialists, analysts with threat hunting and incident response skills.

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Tech Republic Security

MARCH 18, 2024

Developers can now take advantage of NVIDIA NIM packages to deploy enterprise generative AI, said NVIDIA CEO Jensen Huang.

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eSecurity Planet

DECEMBER 2, 2022

While security teams layer essential preventative measures, resilience measures also need to be implemented in an architecture to reduce the impact of ransomware attacks on your backups. Figure 1: Typical VLAN architecture. Figure 2: Resilient VLAN architecture. All other traffic should be blocked to the backup network.

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Security Boulevard

DECEMBER 21, 2022

Next-gen applications, architectures and networks require a next-gen approach to security. The security perimeter has disappeared, the attack surface keeps growing and new attack vectors continue to emerge. The security perimeter has disappeared, the attack surface keeps growing and new attack vectors continue to emerge.

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Cisco Security

NOVEMBER 29, 2021

With traditional firewalls, network security teams are charged with the heavy lifting of deploying new solutions. Cisco Secure Firewall-as-a-service on AWS enables you to simply consume our virtual firewall in AWS, without rearchitecting, deploying, or managing new infrastructure. Introduction.

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eSecurity Planet

DECEMBER 10, 2023

The consistent implementation of firewall best practices establish a strong defense against cyber attacks to secure sensitive data, protect the integrity and continuity of business activities, and ensure network security measures function optimally. Why It Matters By restricting access, this strategy mitigates potential damage.

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Firewall Network Security Backups Education 120

The Last Watchdog

JULY 19, 2023

We discussed how the boundaries between in-company and out-of-company IT infrastructure have become increasingly blurred making network security more challenging than ever. Yokohama observed that once clearly defined network boundaries have all but disappeared, making network security a very difficult challenge.

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eSecurity Planet

APRIL 7, 2023

A DMZ network, or a demilitarized zone, is a subnetwork in an enterprise networking environment that contains public-facing resources — such as web servers for company websites — in order to isolate them from an enterprise’s private local area network (LAN).

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Architecture Firewall Network Security Technology 102

eSecurity Planet

MARCH 14, 2023

Network security creates shielded, monitored, and secure communications between users and assets. Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals.

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Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

MARCH 17, 2023

Whether you’re operating a global enterprise network or a small family business, your network’s security needs to be optimized with tools, teams, and processes to protect customer data and valuable business assets. Many of these tools protect resources connected to networks, thus shutting down threats as early as possible.

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Security Boulevard

MAY 5, 2025

Zero Trust Architecture (ZTA) is more than a buzzword; it is an essential security framework used to combat escalating cybersecurity threats. Today, network security is not just about defending against Read More The post Importance of a Zero Trust Architecture appeared first on 12Port.

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Architecture Network Security Cybersecurity 52

IT Security Guru

JANUARY 9, 2025

With the continued evolution of these risks, IT leaders must adapt by implementing a multi-layered approach to security, staying one step ahead of attackers. Key elements in protecting against AI-driven threats include timely software updates, network security improvements and strong password policies.

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eSecurity Planet

OCTOBER 18, 2024

Knowledge of cloud systems architecture and how it interacts with various devices is invaluable. Blockchain: Developed primarily for cryptocurrency applications and maligned for manipulating those markets, blockchain can be a valuable security tool, as its universe of connected nodes is almost impossible to corrupt or destroy.

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Cybersecurity Artificial Intelligence Penetration Testing CISO 125

Security Boulevard

SEPTEMBER 10, 2024

Permalink The post USENIX Security ’23 – Can a Deep Learning Model for One Architecture Be Used for Others? Retargeted-Architecture Binary Code Analysis appeared first on Security Boulevard. Originating from the conference’s events situated at the Anaheim Marriott ; and via the organizations YouTube channel.

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The Last Watchdog

JANUARY 27, 2025

Structured learning paths cover essential skills in network security implementation and monitoring system setup, giving users real-world experience with the tools and techniques required for CMMC compliance.

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Password Management Architecture Threat Detection Cybersecurity 130

The Last Watchdog

NOVEMBER 8, 2021

Not only is providing secure and reliable access of critical importance, it is a HIPAA requirement. The network security perimeter is dynamically created and policy-based, and must be guarded by secure and highly managed access controls. Zero trust is an all-inclusive security and privacy architecture.

Healthcare 268

Healthcare Technology Architecture IoT 268

The Last Watchdog

OCTOBER 17, 2023

LW: To what extent is Cisco’s acquisition of Splunk just a microcosm of a wider shift of network security that’s taking place? Can you frame how legacy security tools (NGFW, WAF, web gateways, SIEM, SOAR, UEBA, XDR, VM, IAM, etc.) LW: What do you expect network security to look like five years from now?

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Security Boulevard

APRIL 17, 2025

Firewalls as multi-function single points of failure: When VPNs rely on hardware firewalls, compromising that device can compromise the entire network. These weaknesses, combined with increased attacker sophistication, demand more than incremental improvements and require architectural change. Download now.

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Firewall VPN Encryption Architecture 64

CSO Magazine

SEPTEMBER 1, 2021

Learn the must-have features in a modern network security architecture. | The two bad practices are: Use of unsupported (or end-of-life) software. Use of known/fixed/default passwords and credentials. Get the latest from CSO by signing up for our newsletters. ] To read this article in full, please click here

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The Last Watchdog

JUNE 24, 2024

SASE blends networking architecture, namely SD-WAN, with cloud-delivered security services such as security web gateways, Zero Trust network access and more. Early SASE solutions often stitched together disparate networking and security products resulting in operational inefficiencies, Rutsky told me.

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Architecture Marketing Internet Internet 130

CSO Magazine

OCTOBER 13, 2021

In honor of this event, I urge you to take the month of October to become more aware of your computer and network assets. Learn the must-have features in a modern network security architecture and the 7 tenets of zero trust. | Get the latest from CSO by signing up for our newsletters. ]

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CSO Software Architecture Network Security 114

Cisco Security

MAY 28, 2021

Cisco Cloud APIC translates all the policies received from MSO and programs them into cloud-native constructs such as VNets (Virtual Network), application security groups, network security groups, outbound rules, inbound rules, etc. Figure 1: Cisco ACI architecture for hybrid cloud. Multi-node (NGFWv LB sandwich).

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Firewall Architecture Internet Internet 140

Security Boulevard

SEPTEMBER 7, 2024

Permalink The post USENIX Security ’23 – (M)WAIT for It: Bridging the Gap between Microarchitectural and Architectural Side Channels appeared first on Security Boulevard. Originating from the conference’s events situated at the Anaheim Marriott ; and via the organizations YouTube channel.

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Architecture Network Security 64

Cisco Security

DECEMBER 14, 2021

In today’s security climate, NetOps and SecOps teams are witnessing increased attack surface area as applications and workloads move far beyond the boundaries of their data center. These applications/workloads move to, and reside in, multicloud architecture, adding complexity to connectivity, visibility, and control.

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Cisco Security

MAY 26, 2021

Cisco Secure Firewall Cloud Native brings together the benefits of Kubernetes and Cisco’s industry-leading security technologies, providing a resilient architecture for infrastructure security at scale. Figure 1 – Cisco Secure Firewall Cloud Native platform overview. Scalable Remote Access VPN architecture.

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Firewall VPN Architecture DNS 132

The Last Watchdog

AUGUST 16, 2024

As an “AI-native” security architecture, HyperShield promises to redefine traditional security protocols through its automated proactive cybersecurity measures and AI-driven security solutions. Securing business continuity The role of IT/IS training extends beyond mere operational competence.

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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. Zscaler SSE key capabilities.

Architecture 104

Architecture Network Security Risk 104

Digital Guardian

OCTOBER 15, 2024

Learn about Secure Access Service Edge (SASE), its components, and how it enhances network security and performance in a cloud-based service in this week's blog.

Architecture 59

Architecture Network Security 59

CyberSecurity Insiders

OCTOBER 7, 2021

It focuses on securely accessing resources regardless of network location, user, and device, enforcing rigorous access controls, and continually inspecting, monitoring, and logging network traffic. It’s essential to distinguish that Zero Trust is not a technology and a holistic approach to network security.

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Architecture Authentication Digital transformation Mobile 134

Heimadal Security

MAY 26, 2023

In today’s fast-changing digital landscape, ensuring strong network security has become a top priority for companies of all sizes. Given the rise of remote work, cloud computing, and increasingly complex cyber threats, conventional network architectures and perimeter-based security measures are no longer enough.

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Cisco Security

MARCH 7, 2022

And this converged model of networking and security they dubbed Secure Access Service Edge, or SASE. SASE converges formerly disparate security functions into one cloud-delivered platform and integrates SD-WAN networking capabilities. Ask a Question, Comment Below, and Stay Connected with Cisco Secure on social!

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Architecture Technology Firewall Network Security 145

The Last Watchdog

JUNE 22, 2022

During the first two decades of this century, virtual private networks —VPNs—served as a cornerstone of network security. VPNs encrypt data streams and protect endpoints from unauthorized access, essentially by requiring all network communications to flow over a secured pipe. Related: Deploying human sensors.

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The Hacker News

AUGUST 16, 2023

But despite the productivity advantages, this organizational action also incurs a new security debt. Security teams now have to find a way to adjust their security architecture to this new cloud workload. Some teams may rely on their existing network security solutions. According to a new guide

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