Firewall Feud Lunch & Learn

CTOvision

FireMon is surveying security pros across the country about their biggest challenges with firewall policy management. Join FireMon in a city near you as their experts reveal the top answers and share firewall management best practices for tackling them head on! Why Running Multiple WordPress Firewalls is a Bad Idea (wpwhitesecurity.com). Technology › Apple hack exposes flaws in building apps behind 'Great Firewall' (japantoday.com).

7 Critical Firewall Capabilities to Prevent Cyberattacks

CTOvision

Read Russ Schafer list seven critical firewall capabilities to prevent cyber attacks on Dark Reading : Firewall technology used to be simple and straightforward.

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Sumo Logic Integration With New AWS Network Firewall Service

CTOvision

Sumo Logic, the pioneer in continuous intelligence, announced its Cloud SIEM solution now integrates with AWS Network Firewall, a new managed service that makes it easy to deploy essential network […].

Check Firewall Port is Open or Block on Windows 11 using PowerShell Command

Anoop

The post Check Firewall Port is Open or Block on Windows 11 using PowerShell Command appeared first on HTMD Blog #1 by Anoop C Nair. Windows 11 Defender Firewall Microsoft Firewall NetConnection NetStat PortsHello - Here is the new HTMD Blog Article for you. Enjoy reading it.

WEBINAR: The Impact of Firewall Sprawl

CTOvision

Register >> Network firewalls have long been established as the ubiquitous first line of defense for every organization’s network security strategy. Sprawling deployments of firewalls and other security devices that increase complexity, cost and risk. Join representatives from research firm, the Aberdeen Group , as they share their insights on the rise of firewall sprawl and learn how the FireMon platform answers the call for more strategic firewall management.

How to install the CSF firewall on Ubuntu Server

Tech Republic Security

If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job

How to Setup Co-Management – Firewall Ports Proxy Requirements

Anoop

Firewall ports and proxy exception requirements are not something you can remove from your checklist while you are implementing any new infra component. Hence Firewall ports are proxy exception planning & documentation are essential. […]. The post How to Setup Co-Management – Firewall Ports Proxy Requirements appeared first on SCCM Intune Real World Enterprise Experience Blog by Anoop C Nair.

Configure SQL Server Firewall Ports with PowerShell

Mick's IT Blog

I recently had to rebuild the Configuration Manager server. As I was running the prerequisite tool, it showed it could not communicate with the SQL server that is separate from the Configuration Manager Server. The issue ended up being ports needed to be opened up.

Palo Alto Networks debuts cloud-native firewall service for AWS

Venture Beast

Palo Alto Networks has unveiled a new cloud-native firewall service for Amazon Web Services (AWS), aiming to simplify cloud network security. Read More.

Best Antivirus for Windows 11 Microsoft Defender | App Browser Protection | Firewall Protection

Anoop

The post Best Antivirus for Windows 11 Microsoft Defender | App Browser Protection | Firewall Protection appeared first on HTMD Blog #1 by Anoop C Nair. Hello - Here is the new HTMD Blog Article for you. Enjoy reading it. Subscribe to YouTube Channel [link].

Cloudflare introduces SD-WAN- and firewall-as-a-service offerings

Tech Republic Security

In a bid to replace MPLS circuits and SD-WAN appliances, Cloudflare has introduced Magic WAN and Magic Firewall and partnerships with VMware, Aruba, Digital Realty, CoreSite and EdgeConneX

Why bother with firewalls?

IT Toolbox

I get the purpose of firewalls. Every modern operating system has firewalls installed by default these days and even the average modem has a firewall built in. In short, just about every computer under the sun has some sort of firewall built in and you cannot access the internetThey are supposed to block people and connections from doing things they are not supposed to do.

2021 Gartner® Magic Quadrant™ for Network Firewalls

Tech Republic Data Center

Fortinet is named a Leader in the Gartner® 2021 Magic Quadrant™ for Network Firewalls and recognized for the 12th time in this Magic Quadrant™ FortiGate Network Firewalls deliver enterprise security to any edge at any scale. With FortiGate Next-Generation Firewalls you can: Protect: Avoid breaches and business disruptions by minimizing ransomware and other cyberattacks with. The post 2021 Gartner® Magic Quadrant™ for Network Firewalls appeared first on TechRepublic.

2022 Gartner® Critical Capabilities for Network Firewalls

Tech Republic Data Center

Fortinet ranked #1 in the Enterprise Data Center, Distributed Enterprise, and SMB use cases as of 30 November 2021 The January 2022 Gartner® Critical Capabilities report for Network Firewalls includes network firewall evaluations for various use cases. The post 2022 Gartner® Critical Capabilities for Network Firewalls appeared first on TechRepublic.

An Exposed Username and Password Leaves Over 100,000 Zyxel Firewalls and VPN Gateways Open to Severe Attacks

GizModo VR

A critical vulnerability discovered by a Dutch security specialist at EYE allows hackers to “completely compromise the confidentiality, integrity and availability” of more than 100,000 Zyxel firewalls, VPN gateways, and access point controllers. security zyxel firewalls vpns hacks

Euroclear automates firewall rule management with AlgoSec

Computer Weekly

Post-trade back-office process provider has made the management of firewalls more efficient through security management software

What is a firewall?

Network World

Network-based firewalls have become almost ubiquitous across US enterprises for their proven defense against an ever-increasing array of threats. A recent study by network testing firm NSS Labs found that up to 80% of US large businesses run a next-generation firewall. Research firm IDC estimates the firewall and related unified threat management market was a $7.6 What is a firewall?

Palo Alto Networks: A Next Generation Firewall

CTOvision

The Palo Alto Networks security platform natively brings together all key network security functions, including advanced threat protection, firewall, IDS/IPS and URL filtering. Palo Alto Networks protects thousands of enterprise and governments from cyber threats. They rely on a deep expertise and commitment to innovation to continually enhance their game-changing security platform.

Perimeter 81 launches new Firewall-as-a-Service offering

Tech Republic Security

The network defense provider joins a growing list of companies offering cloud-based firewalls

Top Five Risks of Perimeter Firewalls and the One Way to Overcome Them All

Tech Republic Security

Firewalls have been an integral part of the enterprise network architecture. But with the shift to digital business models the once-sturdy firewall has gone from a security staple to a security risk. Read more to learn the five major risks brought on by legacy firewalls in a world of cloud and mobile. The post Top Five Risks of Perimeter Firewalls and the One Way to Overcome Them All appeared first on TechRepublic.

In A Multi-Cloud World, Web Application Firewalls Still Matter

Forrester Digital Transformation

If you hadn’t thought about web application firewalls (WAFs) in a while, you might think they were an anachronism, a tool of the past that modern application environments don’t bother with.

FW4: The Fourth Generation Of Firewalls

Forrester's Customer Insights

Not to be morbid, but the COVID-19 pandemic has come at a perilous time for the enterprise firewall vendors that rely heavily on selling big iron (and that’s most of them).

How to install the ConfigServer and Security Firewall combo on Ubuntu Server

Tech Republic Security

If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job

How to shop for enterprise firewalls

Network World

Firewalls have been around for years, but the technology keeps evolving as the threat landscape changes. Here are some tips about what to look for in a next-generation firewall ( NGFW ) that will satisfy business needs today and into the future. Don't trust firewall performance stats. Most firewalls will perform well when traffic loads are light. It’s important to see how a firewall responds at scale, particularly when encryption is turned on.

IT pros admit to frustration with firewalls

Tech Republic Data Center

The difficulties with firewalls range from budgeting to deployment to making rule changes, according to a new report from security segmentation firm Illumio

Cisco security warnings include firewall holes, Nexus software weaknesses

Network World

Cisco has issued another batch of security warnings that include problems in its Firepower firewall (FXOS), Unified Computing System (UCS) software and Nexus switch operating system (NX-OS).

Which firewall security management solution is best for your needs?

IT Toolbox

Which firewall security management solution is best for your needs? IT Central Station is a crowdsourced enterprise tech reviews

How organizations are misusing firewalls (and what IT teams should do about it)

Tech Republic Security

Firewall management doesn't mean set it and forget it. Learn tips for effective firewall configuration to protect your organization from security risks and threats

Qatar’s Milaha Maritime and Logistics upgrades firewall to ensure global network performance

Computer Weekly

Middle East marine and logistics company has improved its firewall to support global expansion

Azure Storage Account Networking: When to Use Firewalls and Service Endpoints

Linux Academy

Recently, when building content for one of my upcoming courses, Microsoft Azure Architect Technologies – Exam AZ-300 , I found the Microsoft documentation wasn’t immediately clear on the exclusivity of Storage Account Firewalls, and Service Endpoints. Do I need to use Service Endpoints and the Storage Firewall together? When configuring Storage Account Firewalls, we don’t have to configure a Service Endpoint. Storage Account Firewalls.

Palo Alto launches cloud-native firewall service for AWS

Network World

Cloud NGFW for AWS enables organizations to shift security responsibility to Palo Alto, allowing them to speed cloud innovation while remaining secure, the vendor says

How have network firewalls evolved?

Network World

Firewalls have become ubiquitous across the enterprise IT landscape because of their proven ability to stop bad traffic from entering corporate networks and protect a company’s most valuable assets. So how have firewalls evolved over the years and what are the latest trends in firewall security

Cisco issues firewall, SD-WAN security warnings

Network World

Amongst Cisco’s dump of 27 security advisories today only one was rated as critical – a vulnerability in its Firepower firewall system that could let an attacker bypass authentication and execute arbitrary actions with administrative privileges on a particular device.

Machine learning in Palo Alto firewalls adds new protection for IoT, containers

Network World

Palo Alto Networks has released next-generation firewall (NGFW) software that integrates machine learning to help protect enterprise traffic to and from hybrid clouds , IoT devices and the growing numbers of remote workers.

pfSense vs Netgear router: What are the main differences?

Tech Republic Security

When taking steps to ensure your business’s network security, the pfSense firewall solution and Netgear routers are top choices. Hardware Networking Open source Security firewall Netgear network security pfSense pfSense vs Netgear router router

The Web Application Firewall Market Is Ripe For Disruption

Forrester's Customer Insights

Let’s face it: Web Application Firewalls (WAFs) rarely excite the security imagination. age of the customer application security cybersecurity security & risk security architecture API security web application firewalls

5 ways to create a secure firewall

Tech Republic Security

Firewall management can be a complicated and risky process if not performed carefully. Here are five tips to help you build a successful strategy

How firewall automation can help prevent breaches caused by wrong configurations

Tech Republic Security

A majority of IT staffers polled by firewall management service FireMon said they still use manual processes to manage changes

Hacked Florida Water Plant Reportedly Had No Firewall and Poor Password Security

GizModo VR

Recent updates from government authorities claim the facility did not have some basic network protections—including a firewall. The water plant in Oldsmar, Fla. targeted by a hacker in a horrifying cyberattack last week is said to have exhibited very weak IT security practices.

VMware firewall takes aim at defending apps in data center, cloud

Network World

VMware has taken the wraps off a firewall it says protects enterprise applications and data inside data centers or clouds. Unlike perimeter firewalls that filter traffic from an unlimited number of unknown hosts, VMware says its new Service-defined Firewall gains deep visibility into the hosts and services that generate network traffic by tapping into into its NSX network management software, vSphere hypervisors and AppDefense threat-detection system.

Cisco uncorks 26 security patches for switches, firewalls

Network World

Cisco has bundled 25 security advisories that describe 26 vulnerabilities in Cisco NX-OS switch and Firepower FXOS firewall software. Also see What to consider when deploying a next generation firewall. | While the 26 alerts describe vulnerabilities that have a Security Impact Rating of “High,” most –23 – affect Cisco NX-OS software, and the remaining three involve both software packages. Get regularly scheduled insights by signing up for Network World newsletters. ].

5 firewall features IT pros should know about but probably don’t

Network World

Firewalls continuously evolve to remain a staple of network security by incorporating functionality of standalone devices, embracing network-architecture changes, and integrating outside data sources to add intelligence to the decisions they make – a daunting wealth of possibilities that is difficult to keep track of. Because of this richness of features, next-generation firewalls are difficult to master fully, and important capabilities sometimes can be, and in practice are, overlooked.

The best enterprise level firewalls: Rating 10 top products

Network World

You need a firewall. Recognizing that you need a firewall is the first – and most obvious -- step. The next crucial step in the decision-making process is determining which firewall features and policies best-suit your company’s needs. Today’s enterprise firewalls must be able to secure an increasingly complex network that includes traditional on-premises data center deployments, remote offices and a range of cloud environments.