Cisco Security

DECEMBER 3, 2021

Cisco is proud to be the only vendor recognized by SE Labs as Best Next Generation Firewall (NGFW) in their 2021 Annual Report. We’re honored to receive industry recognition for excellence in the network firewall market and for making security less complex, more agile, and better able to defend against today’s and tomorrow’s threats.

Firewall 120

Firewall Marketing Architecture Malware 120

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. All inter-VLAN traffic should go through a firewall. Figure 1: Typical VLAN architecture. Firewalls have limited throughput on their own.

Architecture 114

Architecture Ransomware Backups Firewall 114

The Last Watchdog

APRIL 23, 2019

I recently sat down with Gadi Naor, CTO and co-founder of Alcide , to learn more about the “microservices firewall” this Tel Aviv-based security start-up is pioneering. Tech vendors and their enterprise customers want to leverage distributed architectures and multiple cloud platforms to the hilt.

Marketing 193

Marketing Firewall Architecture Software 193

Cisco Security

JULY 26, 2021

The shift of applications and the associated security controls within dynamic cloud environments create challenges for firewall teams to keep up with security requirements. Secure Firewall Threat Defense 7.0 Figure 1: Dynamic attributes architecture overview. Policy enforcement as dynamic as your environment. API Guide.

Firewall 116

Firewall Architecture Network Security 116

Cisco Security

NOVEMBER 2, 2021

Microsoft’s recent announcement of its upcoming Azure Gateway Load Balancer is great news for organizations requiring rapidly scalable firewalls with high availability in public cloud. Cisco has partnered with Microsoft and will be supporting Cisco Secure Firewall with Azure Gateway Load Balancer. No additional configuration needed.

Firewall 107

Firewall Architecture Internet Internet 107

Cisco Security

FEBRUARY 2, 2023

These applications/workloads move to, and reside in multi-cloud architecture, adding complexity to connectivity, visibility, and control. Cisco Secure Firewall Threat Defense Virtual provides unmatched security controls such as stateful firewalling, Snort3 IPS, URL filtering, malware defense, application visibility and control, and more.

Firewall 101

Firewall Architecture Internet Internet 101

eSecurity Planet

DECEMBER 10, 2023

Firewalls monitor and control incoming and outgoing traffic while also preventing unauthorized access. Overlapping rules may impair firewall efficiency or expose flaws that allow attackers to circumvent regulations. Choose a centralized platform that is interoperable with several firewall suppliers.

Firewall 117

Firewall Network Security Backups Education 117

Cisco Security

SEPTEMBER 7, 2022

The release of Microsoft Azure Gateway Load Balancer is great news for customers, empowering them to simply and easily add Cisco Secure Firewall capabilities to their Azure cloud infrastructure. It also offers a single entry and exit point at the firewall and allows organizations to maintain visibility of the source IP address.

Firewall 111

Firewall Architecture Internet Internet 111

Cisco Security

MAY 20, 2022

To help our customers and partners, we have centralized all our cloud & automation resources for Secure Firewall into a single page: [link]. Our new page is organized by cloud provider and specific use case to easily deploy Secure Firewall. Cisco Live 2022 Las Vegas & sessions focused on Secure Firewall and IaC.

Firewall 106

Firewall Architecture Engineering Technology 106

Cisco Security

NOVEMBER 29, 2021

With traditional firewalls, network security teams are charged with the heavy lifting of deploying new solutions. According to Gartner, by 2025, 30% of new deployments of distributed branch-office firewalls will switch to firewall-as-a-service, up from less than 10% in 2021. Introduction. Starting with version 7.1

Firewall 106

Firewall Network Security Architecture VPN 106

Tech Republic Security

JULY 29, 2022

Traditional security architecture focused on a hardened perimeter with a vulnerable interior. The post Cisco Secure Workload and Secure Firewall: Strong Alone, Stronger Together appeared first on TechRepublic. One key change is in the approach to security.

Firewall 105

Firewall Digital transformation Architecture Technology 105

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 101

Firewall Mobile Network Security Software 101

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.

Firewall 91

Firewall Architecture Data privacy Internet 91

eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. Featured Partners: Next-Gen Firewall (NGFW) Software Learn more Table of Contents Toggle Free Firewall Policy Template What Are the Components of Firewall Policies?

Firewall 97

Firewall Penetration Testing DNS Network Security 97

eSecurity Planet

APRIL 7, 2023

The DMZ should be set up with at least one gateway device (typically a firewall ) that will filter external network packets through to the DMZ and monitor for unusual traffic or activity. In many cases, a dual firewall layout is implemented for a second round of network packet filtering before the LAN (see image below).

Architecture 86

Architecture Firewall Network Security Technology 86

Schneier on Security

AUGUST 29, 2018

But the CIA's interim system contained a technical error: It connected back architecturally to the CIA's main covert communications platform. In the words of one of the former officials, the CIA had "f *d up the firewall" between the two systems.

Penetration Testing 244

Penetration Testing Architecture Firewall Government 244

CyberSecurity Insiders

SEPTEMBER 21, 2021

Defining 5G security and architecture. Delving into the technical details of the 5G security architecture is beyond the scope of this article. Explaining the security benefits and vulnerabilities of 5G architecture appeared first on Cybersecurity Insiders. Security capabilities are a critical element for your 5G-ready success.

Architecture 117

Architecture IoT Mobile Internet 117

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

The Last Watchdog

FEBRUARY 27, 2023

Each of these elements must be validated across multiple security controls, like next-generation firewall (NGFW) and data loss protection (DLP) tools. SASE architectures must be validated end to end—from users and branches, through SASE points of presence, to cloud application servers.

Risk 208

Risk Architecture Firewall Telecommunications 208

eSecurity Planet

MAY 6, 2024

Blocking a program in a firewall is a security measure that protects systems from unwanted access. Learn how to block a program in a firewall by exploring when to allow or block programs, methods to permanently or temporarily block in Windows or MacOS, and the common troubleshooting tips. Follow the steps below.

Firewall 71

Firewall Internet Internet Software 71

Anton on Security

MARCH 19, 2021

Namely, people naively dropping lots of threat intel feeds into a SIEM (or EDR or NDR or … a firewall?) rather pointless to match bad IP feeds to inbound firewall or WAF denies and then hope for a detection). While running this poll my fear was that the detection use case will win. and then hoping for the best. and it won the poll!

Firewall 238

Firewall Architecture Threat Detection Cyber threats 238

eSecurity Planet

APRIL 30, 2024

Setting up a firewall is the first step in securing your network. A successful firewall setup and deployment requires careful design, implementation, and maintenance to effectively improve your network integrity and data security. Verify that the chosen firewall can meet your security standards and functions.

Firewall 63

Firewall Architecture Firmware Risk 63

Cisco Security

JULY 26, 2022

According to our 2022 Global Hybrid Cloud Trends Report , where 2,500 global IT leaders were interviewed across 13 countries, 82% said they have adopted hybrid cloud architectures, and 47% of organizations use between two and three public IaaS clouds 1. Now demoing at AWS Re:Inforce: Cisco Secure Firewall as-a-service on AWS .

Firewall 114

Firewall Architecture Marketing Network Security 114

Security Boulevard

DECEMBER 5, 2024

Organizations in this field lead the charge in adopting cutting-edge architectures like hybrid clouds, microservices, and DevSecOps practices. The post Navigating Firewall Security Policy Challenges in Technology Organizations: How FireMon Simplifies Complexity appeared first on Security Boulevard.

Firewall 52

Firewall Technology Architecture Network Security 52

eSecurity Planet

MARCH 4, 2022

The NSA’s 58-page Network Infrastructure Security Guidance (PDF) is more of a catalog of network security best practices, based on principles of zero trust and segmentation , following up on brief January guidance (PDF) on segmentation that discussed the Purdue Enterprise Reference Architecture (image below).

Network Security 137

Network Security Architecture Authentication Firewall 137

The Last Watchdog

OCTOBER 17, 2023

LW: Why are suppliers of legacy firewall, vulnerability management and EDR solutions also now integrating SIEM capabilities? Nayyar: When we look at the SIEM market, legacy log-based architectures that were built for centralized deployments have failed to provide the needed visibility and detection of threats in the cloud.

Marketing 306

Marketing Cloud Migration Threat Detection Firewall 306

The Last Watchdog

MAY 24, 2023

Zero trust networking architecture (ZTNA) is a way of solving security challenges in a cloud-first world. These are at minimum network-tier policies, like firewall and WAF, and identity-tier policies, like those you can implement with a service mesh such as Istio.

Authentication 223

Authentication Banking Architecture Encryption 223

eSecurity Planet

NOVEMBER 3, 2022

Deploy Anti-DDoS Architecture : Design resources so that they will be difficult to find or attack effectively or if an attack succeeds, it will not take down the entire organization. Hardening includes, but is not limited to: Block unused ports on servers and firewalls. Anti-DDoS Architecture. Overprovision Infrastructure.

DDOS 123

DDOS Firewall DNS Architecture 123

The Last Watchdog

FEBRUARY 28, 2022

When we talk about the superpower of this microservice architecture, we should not forget- ‘great power comes with great responsibility’ – this holds true for API security. WAF (Web Application Firewall) employs setting rules based on IP addresses, and monitoring traffics to block malicious IPs. Tool limitations.

Mobile 266

Mobile Penetration Testing Digital transformation IoT 266

The Last Watchdog

JUNE 22, 2022

I had the chance to ask Chris Clements, vice president of solutions architecture at Cerberus Sentinel, a Managed Compliance and Cybersecurity Provider (MCCP) about the future of VPNs in a post pandemic world. In each case, these are usually multifunction devices that function as firewalls, IPS, gateway anti-malware, or content filtering.

VPN 213

VPN Cloud Migration Firewall Encryption 213

Cisco Security

MARCH 17, 2021

SASE is a network architecture that combines SD-WAN capabilities with cloud-native security functions. Yet, transitioning existing network into a SASE architecture is a journey, where organizations must take into consideration overall business goals, architecture prerequisites, and licensing requirements. What is SASE?

Architecture 140

Architecture DNS Firewall Accountability 140

CyberSecurity Insiders

JUNE 15, 2021

Legacy networking and security architectures don’t cut it. Traditionally, companies have deployed multiple products to address their secure remote workforce needs, such as web gateways, next-generation firewalls, secure virtual private networks, cloud access security broker (CASB) solutions, SD-WANs and more.

Digital transformation 122

Digital transformation Architecture Firewall Marketing 122

eSecurity Planet

APRIL 25, 2022

In addition to standard firewalls , features in UTMs often include intrusion detection and prevention systems (IDPS) , secure web gateways , secure email gateways , remote access , routing and WAN connectivity. Some vendors have ditched the UTM label and prefer to call their tools next-generation firewalls (NGFW). URL filtering.

Software 113

Software Firewall VPN Antivirus 113

The Last Watchdog

FEBRUARY 18, 2020

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. Sophos’ new XG Firewall is a good start to the improved technologies that are needed.

Encryption 168

Encryption Firewall Risk IoT 168

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. If you’re just looking for a firewall with good security, Sophos will do. Fortinet offers virtual firewalls too for hybrid cloud use cases.

Firewall 110

Firewall VPN Small Business Marketing 110

Malwarebytes

FEBRUARY 24, 2022

According to WatchGuard , Cyclops Blink may have affected approximately 1% of active firewall appliances, which are devices mainly used by business customers. Cyclops Blink has been found in WatchGuard’s firewall devices since at least June 2019. Mitigation and detection.

Malware 145

Malware Firewall Firmware DDOS 145

Security Affairs

APRIL 28, 2024

Multiple vulnerabilities found in the Brocade SANnav storage area network (SAN) management application could potentially compromise affected appliances. The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0

Firewall 131

Firewall Authentication Backups Architecture 131