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).

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.

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.

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?

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.

Kicking the Tires: Verisign DNS Firewall

CTOvision

Cognitio has been evaluating the new Verisign DNS Firewall along with its Recursive DNS service for the last several weeks. Our bottom line conclusion: Integration of the Verisign DNS Firewall into an existing environment couldn’t be more seamless, configuration and management are a breeze, and it delivers immediate benefit to the security posture of any environment. For more information on the DNS Firewall and other Verisign Security Services check out their website: [link].

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.

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. Storage Account Firewalls.

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

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

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

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. ].

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.

How can you harden your human firewall? Use creative and pragmatic tactics in your awareness program

Forrester IT

We consistently get inquiries with clients asking us about the trends and effective ways to create cyber security awareness within their organisation. This field has grown so much in recent years.

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.

How to install Config Server Firewall on CentOS 7

Tech Republic Security

Although the default firewall in CentOS is powerful, there's a more flexible option available. Jack Wallen walks you through the steps for installing Config Server Firewall

Why firewalls are not recommended for securing SCADA systems

Tech Republic Security

SCADA systems need to be secure, yet according to one expert, firewalls are not up to the task, and should be replaced with Unidirectional Security Gateways. Learn what to look for in a USG

5 open source alternatives for routing/firewall

Network World

These open source products deliver simple routing and networking features, plus they are combined with security functionality, starting with a basic firewall and possibly including antivirus, antispam and Web filtering.

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

Cisco warns a critical patch is needed for a remote access firewall, VPN and router

Network World

Cisco is warning organizations with remote users that have deployed a particular Cisco wireless firewall, VPN and router to patch a critical vulnerability in each that could let attackers break into the network. The vulnerability is in the web-based management interface of three products: Cisco’s RV110W Wireless-N VPN Firewall, RV130W Wireless-N Multifunction VPN Router and RV215W Wireless-N VPN Router.

Cosentry Takes Managed Security Services Beyond Firewall

Data Center Knowledge

Midwest managed services provider beefs up portfolio of offerings following two data center acquisitions this year Read More. Cosentry Security Services

Next-Gen Enterprise Network Doesn’t Stop at Corporate Firewall

Data Center Knowledge

Study: pressure on IT to create value drives demand for interconnection services Read More. Cloud Computing Colocation Connectivity Data Center Strategies Enterprise Equinix Featured

Are next-generation firewalls legacy technology?

Network World

A few years ago, next-generation firewalls (NGFWs) came out of nowhere to become a network security staple. NGFWs followed in the footsteps of earlier firewalls—physical appliances installed inline to protect private networks from the public Internet. Rather than deploy physical network devices, data center firewalling of east-west traffic is rapidly moving toward software-based micro-segmentation tools (i.e.

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.

Palo Alto Networks: Proactively Averting Cyber Attacks

CTOvision

Their trifecta of Next Generation Firewall, Threat Intelligence and Advanced Endpoint Protection, can be the key to proactive mitigation of the cyber threat. By Charles Hall. Cyber threats are becoming more advanced, persistent, and focused.

What to consider when deploying a next-generation firewall

Network World

Firewalls have become ubiquitous across enterprises over the past decade, but the combination of new and varied access methods combined with increasingly sophisticated attacks has forced network operators and security professionals to constantly evaluate their defenses. MORE AT NETWORK WORLD : What is a firewall? +

Pacnet Opens Data Center Behind Great Firewall of China

Data Center Knowledge

Partners with government to help establish tech park in Tianjin Wuqing District as major technology hub Read More. Asia-Pacific colocation

4 tools for managing firewall rules

Network World

Firewall devices are only as good as the hundreds, or even thousands, rules that govern them. Misconfigurations, unused rules and conflicting rules can cause firewalls to fail in their crucial missions. Firewall security management products can help security managers monitor compliance, orchestrate device policies, optimize rules and manage firewall changes.

What is a firewall? How they work and how they fit into enterprise security

Network World

Firewalls been around for three decades, but they’ve evolved drastically to include features that used to be sold as separate appliances and to pull in externally gathered data to make smarter decisions about what network traffic to allow and what traffic to block. What is a firewall?

Video: How an IoT firewall can protect your smart office from cyber-attacks

Tech Republic Security

Leon Kuperman, CTO of CUJO IoT Security, why your small business and home office needs a firewall, and why your ISP can't protect you from bad IPs, phishing links, and sites loaded with malware

Vendor management and looking beyond SMB firewalls, anti-virus, and data backups

IT Toolbox

I just had lunch with a long-time business colleague who specializes in IT consulting and network systems integration for small and medium-sized businesses. From servers to PBXs and everything in between, his company sells, installs, and manages entire network environments for its customers. Companies like my colleague’s are the backbone of the enormously large group of businesses

SMB 122

Flaws expose Cisco small-business routers, firewalls to hacking

Network World

Three models of Cisco wireless VPN firewalls and routers from the small business RV series contain a critical unpatched vulnerability that attackers can exploit remotely to take control of devices. The vulnerability is located in the Web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, RV130W Wireless-N Multifunction VPN Router and RV215W Wireless-N VPN Router.

Review: 5 open source alternatives for routers/firewalls

Network World

Plus, they are combined with security functionality, starting with a basic firewall and possibly including antivirus, antispam and Web filtering. Open source software offers an economical and flexible option for deploying basic home, SMB or even enterprise networking. These open source products deliver simple routing and networking features, like DHCP and DNS.

Spending On Application Security Tools To Grow Over 16% Annually

Forrester IT

application security web application firewallsHackers go after web applications because they are typically the most vulnerable. In fact, web application was the top data breach type, accounting for almost one in five confirmed data breaches, according to Verizon’s 2018 Data Breach Investigations Report. Security and risk decision makers are spending more on application security and increasing deployment of application […].