CTOvision

OCTOBER 27, 2014

Palo Alto unveils latest release of virtual firewall series. Enterprise security company, Palo Alto Networks has announced the latest release of its virtual firewall series (VM-Series). Defense Daily’s 2014 Open Architecture Summit, … Read more on Defense Daily Network (subscription). Read more on ADT Magazine.

Dell 258

Dell Big Data Firewall Storage 258

KineticData

MARCH 20, 2024

Understanding the Landscape In multi-tenant architectures, resources such as computing power, databases, and network resources are shared among various users or clients, referred to here as tenants. This design principle ensures that services can dynamically adapt, scaling resources up or down based on real-time needs.

Resources 59

Resources Architecture Security Network 59

CTOvision

JUNE 12, 2014

We’re not done yet, though – badges for physical access, PKI, USB keys, SmartCards, soft certs, biometrics, Network Access Control, firewalls, IPS/IDS, SIEM … I could go on and on. Over time, our use of devices and network resources will form a pattern; no two people should have the same behavioral patterns.

Security 249

Security Storage Network Mobile 249

Network World

JUNE 10, 2024

We intend to make the platform even more powerful by integrating it with Fortinet’s firewall and WAAP capabilities to further help customers identify, prioritize, and remediate risks and threats in complex cloud-native infrastructure from code to cloud,” Madison stated.

Cloud 173

Cloud Security Firewall Vmware 173

Network World

JUNE 12, 2024

It was pretty easy to do segmentation when you had a three-tiered architecture, and every tier of the architecture ran on a dedicated piece of hardware. The idea that security will be baked into core networking components, such as switches, routers or servers, is the goal of Cisco’s recently announced AI-based Hypershield architecture.

Network 164

Network Security Architecture Enterprise 164

Network World

OCTOBER 3, 2024

Data center sustainability Data center sustainability is the practice of designing, building and operating data centers in a way that minimizes their environmental by reducing energy consumption, water usage and waste generation, while also promoting sustainable practices such as renewable energy and efficient resource management. Industry 4.0

Network 149

Network WAN Data Center Wireless 149

Network World

SEPTEMBER 27, 2024

Zero trust architecture with Zscaler Zero trust is not another point product to add to the perimeter-oriented status quo , with its firewalls, VPNs, castle-and-moat security, and the weaknesses of that methodology. Let’s discuss zero trust, AI, and how Zscaler brings the two together to fantastic effect.

Cloud 127

Cloud Architecture Security Analysis 127

Network World

OCTOBER 15, 2024

Zero-trust enforcement: It is crucial to have zero-trust enforcement in a SASE solution because it authorizes and verifies every user and device trying to access resources. Installing a firewall at these locations could be cost-prohibitive, and most IoT devices don’t support agents, making security challenging.

WAN 159

WAN How To Network Security 159

Network World

NOVEMBER 21, 2024

It’s a zero-trust architecture featuring end-to-end encryption and automatic updates to ensure security patches are up to date. Specifically, the company has partnered with Microsoft to employ its Entra identity and access management package that provides secure access to remote resources.

Security 147

Security Enterprise Enterprise Network 147

CIO Business Intelligence

DECEMBER 8, 2022

The shift to hybrid working requires more openings in firewalls, which in turn places a premium on frequent upgrades to firewall protections. As a result, nine out of 10 respondents agreed strongly that their organizations prefer paying for outcomes and buying from a catalog, with the ability to scale resources as necessary.

Network 128

Network Security Firewall Research 128

Network World

AUGUST 12, 2024

The rationale for transitioning from a legacy architecture to Zscaler zero trust When I joined Sanmina in 1999 as a technical support person, security measures were sorely lacking. We realized we simply couldn’t implement a zero trust architecture using traditional VPN technology. This was an untenable solution.

Security 157

Security Firewall Applications Architecture 157

SecureWorld News

AUGUST 23, 2024

Traditional perimeter-based security models are no longer sufficient to protect against sophisticated attacks that can easily bypass firewalls and other boundary defenses. It means that every access request is evaluated using multiple factors such as user identity, location, device health, and the nature of the resource being accessed.

Authentication 100

Authentication Resources Network Policies 100

Network World

NOVEMBER 6, 2024

Understanding Lateral Threat Movement Lateral threat movement refers to the capability of an attacker, once they gain a foothold within a network, to move between devices and resources in search of valuable data or systems to compromise. Our unique agentless architecture protects headless machines.

Network 125

Network Firewall Policies Security 125

CIO Business Intelligence

JULY 11, 2022

CIOs are challenged with securing an ever-more cloud-reliant, distributed, data-driven, and bandwidth-consuming enterprise with largely the same resources at their disposal. Next-gen security architecture. Firewall-as-a-service : Many legacy firewalls are ineffective against modern threats on a distributed network.

Security 111

Security WAN Firewall Network 111

Network World

DECEMBER 20, 2024

This approach eliminates the need for traditional, resource-intensive physical appliances, allowing organizations to handle encrypted traffic growth easily and without disruption. Maintain high performance: Zscalers architecture eliminates bottlenecks typically associated with hardware appliances. Read their story here.

Malware 107

Malware Analysis Trends Case Study 107

CIO Business Intelligence

JULY 12, 2023

With users and applications becoming increasingly distributed, the prospect of delivering Zero Trust Security services via the cloud has propelled the concept of SASE (Secure Access Service Edge) architectures to similarly buzzworthy heights. Firewall capabilities will be reconsidered. In the coming months (and years!),

Trends 98

Trends Firewall WAN Network 98

CIO Business Intelligence

DECEMBER 21, 2023

The public cloud imperative For many organizations, regardless of size or industry, the public cloud has become an essential resource for critical operations. Many organizations rely on legacy security architectures to secure their cloud workloads. One reason is that public cloud has proven to be 40x more cost-effective.

Cloud 98

Cloud Policies Architecture Security 98

CIO Business Intelligence

NOVEMBER 8, 2023

It’s not as simple as just extending traditional firewall capabilities to the cloud. In many cases, organizations adopt legacy network security solutions and architectures to secure these cloud workloads that often fail to provide complete security coverage. In fact, a few of the most common challenges include: Risk. Operational costs.

Cloud 135

Cloud Architecture IBM Security 135

Scott Lowe

NOVEMBER 28, 2016

This is a liveblog of the AWS re:Invent session titled “Hybrid Architectures: Bridging the Gap to the Cloud” (ARC208). The speaker for the session is Jamie Butler, Manager of Solutions Architecture at AWS (focused on state/local government). Butler says there will be some demos along the way. WorkSpaces (for Windows-based desktops).

Architecture 60

Architecture Cloud Storage Vmware 60

CIO Business Intelligence

DECEMBER 1, 2023

To achieve this, businesses are turning to a zero-trust architecture, specifically the Zscaler Zero Trust Exchange. This is the second installment in our two-part blog series highlighting the ways in which Zscaler helps organizations overcome the challenges of perimeter-based architectures to deliver superior economic value.

Firewall 98

Firewall Architecture Network Security 98

CIO Business Intelligence

AUGUST 21, 2024

The days when most companies completely shied away from using cloud resources for highly sensitive data or applications have passed, and for good reason. Today, cloud providers may offer better cybersecurity protections than many companies can provide on-premises. But you need to know what to look for in a cloud provider.

Strategy 124

Strategy Cloud Security Authentication 124

CIO Business Intelligence

NOVEMBER 4, 2024

At the same time, employees, partners, customers, and other stakeholders need constant access to IT resources from many devices and locations, most of which are outside the firewall. And finally, the race to support and deploy generative AI can require expensive, difficult-to-source, and resource-intensive infrastructure.

Cloud 98

Cloud Enterprise Enterprise Data Center 98

SecureWorld News

DECEMBER 17, 2024

At a minimum, these systems should be firewalled off from public addressing, Ellis stresses. Municipal utilities and water treatment plants, constrained by limited budgets and resource shortages, often took shortcuts to enable remote access. Why Are HMIs Being Exposed?

Internet 93

Internet System Authentication Security 93

CIO Business Intelligence

APRIL 27, 2023

The CIO typically ranks the highest in an IT department, responsible for managing the organization’s IT strategy, resources, operations, and overall goals. They’re also charged with assessing a business’ current system architecture, and identifying solutions to improve, change, and modernize it.

Engineering 116

Engineering Devops Architecture Software 116

SecureWorld News

SEPTEMBER 3, 2024

Further, the evolution of enterprise architecture increases complexity, extends the attack surface, and introduces threats to enterprise security and privacy. Zero Trust leverages multiple People, Process & Technology safeguards (layered architecture). In Zero Trust, all network traffic is untrusted!

Trends 88

Trends Network Architecture Enterprise 88

Linux Academy

MAY 14, 2019

Once you’ve got it figured out, you’re ready to apply what you’ve learned in your own corporate or personal environments, and you don’t have to worry about resource costs or mucking up your environments from all of that practice. Practice Different Architectures. Practice Any Configuration You Want. Playground Instant Terminal.

Google 109

Google Cloud Linux Training 109

Scott Lowe

AUGUST 6, 2021

Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. As a learning resource, I thought this post was helpful.

Open Source 105

Open Source Load Balancer WAN Architecture 105

Phil Windley

AUGUST 28, 2023

Past practices included techniques like virtual private networks (VPNs) that tried to emulate the idea of an intranet where trusted computers and people were protected from hackers by a firewall that "kept the bad stuff out." Often the bad actors are hard to tell apart from your employees, partners, and customers.

Authentication 85

Authentication Policies Applications Firewall 85

CTOvision

SEPTEMBER 20, 2016

The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). The argument is that today with the expansion of n-tier distributed systems and massively parallel architectures, east-west traffic has increased exponentially. Microsegmentation will fix this.

Network 150

Network Security Vmware Virtualization 150

CIO Business Intelligence

FEBRUARY 7, 2023

For as long as organizations have been interested in moving resources to the cloud, they’ve been concerned about security. The “aware” are mature and focus on #DevOps and integrated ways to deploy secure capabilities (like programmatically deploying firewall rules in #cloud). It’s called a disaster.

Cloud 119

Cloud Security How To Network 119

CTOvision

FEBRUARY 4, 2015

Attendees will have the opportunity to attend expert briefings, learn from and network with experienced practitioners, and ask questions to advance their agency data analytics initiatives and save their organization’s time, funding, and staff resources. CTOvision.com is the resource for enterprise technologists. where he was their CSO.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

CTOvision

JANUARY 18, 2015

Attendees will have the opportunity to attend expert briefings, learn from and network with experienced practitioners, and ask questions to advance their agency data analytics initiatives and save their organization’s time, funding, and staff resources. CTOvision.com is the resource for enterprise technologists. where he was their CSO.

Program Management 150

Program Management Fractional CTO CTO Programming 150

Network World

JUNE 13, 2024

The reason is that cyberattacks are getting more sophisticated and firewalls and VPNs were built for a time when most people were working within the confines of an office. In addition, the following best practices can help fortify defenses against future ransomware attacks: • Adopt a zero-trust architecture to break the attack chain.

Banking 117

Banking Insurance Malware Trends 117

CIO Business Intelligence

NOVEMBER 14, 2023

data, security, development, architecture) as well. To maintain the cloud-like experience for users, security must be embedded throughout the cloud-native software development and cloud architecture,” says Upchurch. Cloud Architecture, Cloud Computing, Cloud Management Everything takes time to accomplish,” Armknecht says.

Strategy 145

Strategy Cloud Applications Agile 145

CIO Business Intelligence

AUGUST 15, 2022

Instead, Koch’s engineering team set about virtualizing the physical transports to build the SD-LAN and firewall within the cloud rather than in the data center. The company invested a hefty amount of time — roughly 18 months — and engineering resources just to bring on-premises networking to the cloud. “It

CTO 97

CTO Network Cloud Data Center 97

CIO Business Intelligence

APRIL 8, 2022

The pandemic also exposed the limitations of virtual private networks, which enable remote access to secure computing resources. A VPN lets employees “tunnel” in through the corporate firewall using an encrypted connection that rides on top of the public internet.

Security 98

Security WAN Policies Applications 98

Scott Lowe

SEPTEMBER 12, 2012

As a provider, Expedient has to balance five core resources: compute, storage (capacity), storage (performance), network I/O, and memory. Expedient found that migrating to 10 GbE actually “unlocked” additional performance headroom in the other resources, which wasn’t expected.

Intel 115

Intel Virtualization Data Center Network 115