CyberSecurity Insiders

MAY 30, 2023

Introduction Today you look at the Global/Multi-site Enterprise Security Architecture of an organization and see a myriad of concerns. Global/Multi-Site Enterprise Architecture Many organizations are using Global/Multi-site with dated technology spread throughout data centers and networks mixed in with some newer technologies.

Architecture 108

Architecture Threat Detection Technology Internet 108

SecureWorld News

MARCH 10, 2022

Many threats that have until now been theoretical—like creation of a "Ru-net" as an alternative to the Internet—are becoming a reality. Cutting off Internet access to a country the size of Texas is not as simple as cutting a few cables or bombing a few cell towers. There are many tech angles to the war in Ukraine.

Technology 80

Technology Internet Internet Telecommunications 80

eSecurity Planet

FEBRUARY 21, 2024

A circuit-level gateway (CLG) is a firewall feature that acts as a proxy and filters packets based on session information. It works at the session layer of the open systems interconnection (OSI) model and between the application and transport layers of the Transmission Control Protocol/Internet Protocol (TCP/IP) model.

Firewall 92

Firewall DDOS Architecture Cybersecurity 92

Krebs on Security

JUNE 15, 2023

government agency in charge of improving the nation’s cybersecurity posture is ordering all federal agencies to take new measures to restrict access to Internet-exposed networking equipment. The directive comes amid a surge in attacks targeting previously unknown vulnerabilities in widely used security and networking appliances.

Risk 213

Risk VPN Internet Internet 213

The Last Watchdog

MAY 19, 2022

As every computer security professional knows, if anything is on the Internet, it’s subject to increasingly sophisticated attacks. If you are using a CMS hosted in your data center, then you need to be sure to promptly apply fixes and patches provided by your technology vendor. (If All APIs should use the TLS v1.2 (or

Data breaches 262

Data breaches Encryption Mobile Technology 262

The Last Watchdog

FEBRUARY 18, 2020

Related: Why Google’s HTTPS push is a good thing At the time, just 50 % of Internet traffic used encryption. Sophos moved into the advance guard today by launching a new version of its XG Firewall with “Xstream” architecture that is specifically designed to efficiently reduce a company’s exposure to malicious encrypted network traffic.

Encryption 218

Encryption Firewall Risk IoT 218

The Last Watchdog

MAY 18, 2022

The shift to software-defined everything and reliance on IT infrastructure scattered across the Internet has boosted corporate productivity rather spectacularly. Encouragingly, an emerging class of network visibility technology is gaining notable traction. Related: Stopping attack surface expansion. Embracing complexity.

Digital transformation 212

Digital transformation Technology Software Internet 212

eSecurity Planet

APRIL 26, 2024

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

Architecture 103

Architecture Network Security Firewall Risk 103

CyberSecurity Insiders

OCTOBER 7, 2021

The proliferation of cloud computing, mobile device use, and the Internet of Things has dissolved traditional network boundaries. This requires data-level protections, a robust identity architecture, and strategic micro-segmentation to create granular trust zones around an Organization’s digital resources. The Zero Trust journey.

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Architecture Authentication Digital transformation Mobile 134

Cisco Security

AUGUST 12, 2021

This requires a robust connection to the Internet (Lumen and Gigamon), firewall protection (Palo Alto Networks), segmented wireless network (Commscope Ruckus) and network full packet capture & forensics and SIEM (RSA NetWitness); with Cisco providing cloud-based security and intelligence support. Cisco Technologies.

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DNS Firewall Phishing Mobile 144

eSecurity Planet

DECEMBER 19, 2023

Whether you’re a seasoned cloud expert or just starting out, understanding IaaS security is critical for a resilient and secure cloud architecture. IaaS security refers to the procedures, technologies, and safeguards put in place by IaaS providers to protect their computer infrastructure.

Encryption 101

Encryption Firewall Authentication Software 101

Security Affairs

MARCH 18, 2022

According to WatchGuard , Cyclops Blink may have affected roughly 1% of all active WatchGuard firewall appliances. Sandworm (aka BlackEnergy and TeleBots) has been active since 2000, it operates under the control of Unit 74455 of the Russian GRU’s Main Center for Special Technologies (GTsST). India, Italy, Canada, and Russia.

IoT 95

IoT Firewall Malware Internet 95

eSecurity Planet

AUGUST 29, 2023

Firewall-as-a-Service (FWaaS) offers firewall capabilities as a cloud-based service. Traditional firewalls protect the network perimeter, enforcing security standards by regulating incoming and outgoing traffic according to rules and traffic analysis. Why Is There a Need for FWaaS?

Firewall 84

Firewall Architecture Data privacy Internet 84

CyberSecurity Insiders

NOVEMBER 8, 2021

As organizations strive for excellence in digital transformation and face the realities of an accelerated push to remote work, they’ve been called to rethink their networking and cybersecurity architecture. SASE helps future-proof cybersecurity architecture by decoupling security control from the data center.

Cybersecurity 101

Cybersecurity Digital transformation Architecture Technology 101

Duo's Security Blog

APRIL 4, 2022

For those unfamiliar with DNG , it is a remote access proxy security solution that enables organizations to provide zero trust remote access to web applications, web pages and Secure Shell (SSH) servers without the requirement of a VPN or exposing those applications to the internet directly. Once you go for DNG, you never go back.”

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VPN Engineering Architecture Healthcare 98

Security Boulevard

FEBRUARY 11, 2022

Several factors contribute to API sprawl including: Adoption of cloud-native design patterns and microservices architectures. REST still dominates much of the API landscape but GraphQL is also gaining adoption, as is gRPC within microservice architectures. Use of API-enabled cloud infrastructure. How did we get here?

Architecture 98

Architecture Mobile Risk Firewall 98

The Last Watchdog

MAY 14, 2021

Early SD-WAN solutions “were built only to replace an MPLS-VPN with an Internet-based VPN,” Ahuja says. The firewall emerged as the cornerstone around which companies were encouraged to pursue a so-called defense-in-depth strategy. Intrusion detection, intrusion prevention and sandboxing technologies got bolted onto the firewall.

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Firewall Mobile VPN Digital transformation 138

The Last Watchdog

OCTOBER 4, 2023

What I came away with is that many of the new cloud-centric security frameworks and tools fit as components of proactive security, while familiar legacy solutions, like firewalls and SIEMs, can be categorized as either preventative or reactive security. This is a useful way to look at it. Is that fair? Braunberg: Absolutely.

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Risk Marketing Software Network Security 222

The Last Watchdog

JANUARY 4, 2022

based supplier of networking technology. Legacy security architectures just don’t fit this massively complex, highly dynamic environment. This means that on the protection side of the equation, we need to get smarter about leveraging technology to try to help companies deal with this very complex security challenge.”.

Digital transformation 260

Digital transformation Hacking Architecture Cyber Risk 260

SC Magazine

MARCH 22, 2021

Think of SASE as an architecture model, although sometimes it’s referred to as a concept or framework. Businesses should seek out technologies that offer worldwide points of presence and peering relationships. Firewall-as-a-Service (FWaaS): Since 2007, next-generation firewalls (NGFWs) have been a staple in network security.

Architecture 80

Architecture Marketing VPN Firewall 80

Thales Cloud Protection & Licensing

JANUARY 13, 2021

The reliability of their services can be impaired by cyberattacks on the IT and operational technology (OT) systems that support their operations. But this separation has narrowed as the industry incorporates new grid management systems, and utilities install millions of smart meters and other internet-enabled devices.

Encryption 102

Encryption Energy and Utilities Firewall Marketing 102

Herjavec Group

MARCH 24, 2022

Internet-facing architecture that is being ASV scanned has grown more complex over the last years with the implementation of HTTPS load balancers, web application firewalls, deep packet inspection capable intrusion detection/prevention (IDS/IPS) systems, and next-gen firewalls. html tags.

Architecture 98

Architecture Penetration Testing Firewall eCommerce 98

eSecurity Planet

AUGUST 22, 2023

The technologies for secure remote access can range from VPNs and multi-factor authentication to more advanced access and zero trust controls. As the internet has enabled us to access work, data, and equipment from any location, remote access security has become increasingly crucial.

Passwords 75

Passwords Authentication Encryption VPN 75

eSecurity Planet

AUGUST 22, 2023

Expanding attack surfaces require additional skills to secure, maintain, and monitor an ever-expanding environment of assets such as mobile, cloud, and the internet of things (IoT). Cybersecurity tool costs continue to increase and often require advanced training or cybersecurity experience. assets (endpoints, servers, IoT, routers, etc.),

Telecommunications 84

Telecommunications Firewall Penetration Testing Cybersecurity 84

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. That’s true today because we do not have the right technology. We began our research in a university lab, where a brand new technology was born. Evolving Deep Technology: From Research to Application.

Technology 52

Technology Software Marketing CISO 52

SC Magazine

MAY 18, 2021

A visitor photographs a symbol of a cloud at the Deutsche Telekom stand the day before the CeBIT technology trade fair. Other standards to consider are the Center for Internet Security (CIS) Controls and FedRAMP. Whenever a company establishes a connection to a CSP, it has to consider whether to change its architecture.

Cloud Migration 87

Cloud Migration CISO Firewall Risk 87

SC Magazine

MARCH 11, 2021

Among the findings are nine vulnerabilities that operate as “network pivots,” where attackers targeted VPNs, firewalls and other internet-facing technologies to gain initial access. Meanwhile, venture capital firms are increasingly investing in startups that offer security-minded alternatives to VPNs and other technologies.

Penetration Testing 64

Penetration Testing Firewall Technology Media 64

eSecurity Planet

FEBRUARY 6, 2024

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. How Host-Based Firewalls Work Organizations often adopt host-based firewalls for device-specific security control.

Firewall 93

Firewall Mobile Network Security Software 93

The Last Watchdog

AUGUST 22, 2019

Shifting requirements One way to understand the security hazards is to think about the radical changes being imposed on the traditional enterprise technology stack. A couple of decades ago, when everything was on the company premises, sitting behind a firewall, security teams at least had a fighting chance to stay on top of things.

Digital transformation 147

Digital transformation Risk Firewall Accountability 147

CyberSecurity Insiders

JANUARY 18, 2022

Network design and architecture. Architecting a robust network with multiple layers of firewall protection, redundant pathways for both external and internal and isolating critical data is paramount in limiting the damage done by a threat actor. More complex architectures may be needed depending on the industry or the data.

Cybersecurity 104

Cybersecurity Backups Social Engineering Architecture 104

eSecurity Planet

APRIL 28, 2023

Vulnerability management extends beyond known 3rd-party vulnerabilities to include a broader range of issues, including incorrect installations, configuration errors, security gaps, use of obsolete protocols, architecture issues, and other mistakes. Many vulnerabilities, such as legacy tech, cannot be fixed using patches.

Penetration Testing 105

Penetration Testing IoT Firmware Software 105

Malwarebytes

MAY 23, 2023

Specifically, the agency added: Recommendations for preventing common initial infection vectors Updated recommendations to address cloud backups and zero trust architecture (ZTA). Implement a zero trust architecture (ZTA) to prevent unauthorized access to data and services. Make access control enforcement as granular as possible.

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Ransomware Backups Social Engineering Accountability 59

Cisco Security

DECEMBER 13, 2022

Modernize your firewall for greater security resilience. Cybersecurity has changed dramatically since the dawn of firewalls in the 1980s. Today’s workers, data, and applications are everywhere, and firewalls must be as well. So, can your firewall grow with you? The firewall is a critical foundation for security.

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Firewall Retail Encryption Digital transformation 144

Cisco Security

OCTOBER 13, 2021

What seems “way back when” in 1994, when the Internet was the next big thing in technology, I was part of the team that set up the national Internet backbone in India. And my path to security is no different.

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Digital transformation Engineering Internet Internet 128

eSecurity Planet

APRIL 19, 2023

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT).

IoT 93

IoT Authentication VPN Backups 93

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. That’s true today because we do not have the right technology. We began our research in a university lab, where a brand new technology was born. Evolving Deep Technology: From Research to Application.

Technology 40

Technology Software Marketing CISO 40

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. That’s true today because we do not have the right technology. We began our research in a university lab, where a brand new technology was born. Evolving Deep Technology: From Research to Application.

Technology 40

Technology Software Marketing CISO 40