CTOvision

AUGUST 25, 2014

You need to be prepared for this by choosing architectures that will be able to rapidly scale as use grows. The reasons for this frequent choice is due to the architectural traits of these database systems. The horizontally scaling architectures of these database engines can easily grow to match user demand.

Mobile 264

Mobile Development Applications Engineering 264

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. A telling example is the Department of Defense and its approach to mobile security. Userids and passwords are almost free.

Security 249

Security Storage Network Mobile 249

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 a quick example of each.

Cloud 148

Cloud Architecture Security Analysis 148

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. For example, 79% told researchers their security strategy is fully aligned with business strategy. Upgrades and patches often run behind schedule. Points of vulnerability are multiplying.

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 167

Security Firewall Applications Architecture 167

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). With that in mind, Butler transitions into a discussion of a particular customer example.

Architecture 60

Architecture Cloud Storage Vmware 60

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. Conversely, single-tenant services provide an isolated environment for each tenant, enhancing security and customization capabilities.

Resources 59

Resources Architecture Security Network 59

CTOvision

JUNE 11, 2016

Join us at a panel discussion to hear real-world examples and expert opinions on how you can leverage an enterprise digital footprint and the attacker's digital footprint to finally gain an advantage over the bad guys by mapping out all the assets and avenues they can see from outside the firewall.

Security 150

Security Firewall CTO Budget 150

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

Network World

DECEMBER 9, 2024

Uptime Education, for example, has a recertification program every three years. With AI, for example, companies know they have to invest in it, they want to invest in it, but they might not yet know, exactly, what direction theyre going to take. For organizations, certifications provide multiple benefits beyond skills verification.

Data Center 173

Data Center Data Energy Programming 173

CIO Business Intelligence

JULY 11, 2022

SD-WAN architectures support modern, distributed, hybrid workforces, offering key benefits like network resiliency, application visibility and optimization, automated bandwidth management, and performance and availability of cloud-based workloads. Next-gen security architecture.

Security 111

Security WAN Firewall Network 111

CIO Business Intelligence

DECEMBER 3, 2024

AI is impacting everything from writing requirements, acceptance definition, design and architecture, development, releasing, and securing,” Malagodi says. Maintaining network devices like routers, switches, and firewalls by hand are examples.”

How To 128

How To Software Development Network Development 128

CIO Business Intelligence

DECEMBER 18, 2023

For example, one pharmaceutical company using ChatGPT4 or similar for corporate espionage could essentially spy on its competitor’s research queries. 4) Future of LLM firewall (proxy server) The LLMs could provide some sort of firewall capability similar to what we have now with the major cloud platforms.

Enterprise 119

Enterprise Enterprise Firewall Policies 119

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. The key steps for successful deployment Implementing a Zero Trust architecture is a strategic and multi-faceted process that requires careful planning and execution.

Authentication 105

Authentication Resources Network Policies 105

Network World

NOVEMBER 15, 2024

Firewalld is a commonly used Linux firewall service while notables provides filtering and classification of network packets. with several strategic improvements to the platform’s security architecture. Podman is Red Hat’s container platform that provides a competitive alternative to the Docker container technology.

Linux 109

Linux Network Enterprise Enterprise 109

Network World

DECEMBER 20, 2024

The report offers examples of each. encrypted threats in one quarter with Zscaler By replacing traditional firewalls and VPNs with Zscaler, Wipro strengthened its defenses with inline TLS/SSL inspection of all internet and SaaS traffic to detect and block encrypted threats. Case study: Learn how Wipro blocked 8.2M

Malware 78

Malware Analysis Trends Case Study 78

CIO Business Intelligence

AUGUST 5, 2024

For solutions used in the prior authorization process, for example, developers need to understand that any missing data point or any break in continuity in tracking the complete patient journey could result in coverage denials or approvals that could have life-threatening consequences.

Healthcare 124

Healthcare How To CTO Data 124

Scott Lowe

MAY 6, 2013

SDN wasn’t (and isn’t) about virtualizing network switches, routers, or firewalls; that’s NFV (Network Functions Virtualization). Similarly, running storage controller software as virtual machines isn’t software-defined storage, it’s the storage equivalent of NFV (SFV?).

Storage 127

Storage Virtualization Vmware Network 127

SecureWorld News

DECEMBER 5, 2024

Researchers from Zafran have identified a critical misconfiguration in Web Application Firewalls (WAF) from major providers, including those from Akamai, Cloudflare, and Imperva. This architectural flaw allows attackers to easily map backend IP addresses and exploit them, often bypassing security layers entirely.

Company 79

Company Load Balancer Applications Architecture 79

CIO Business Intelligence

FEBRUARY 28, 2024

A retail company, for example, might have a 360-degree view of customers, which is all fed into analytics engines, machine learning, and other traditional AI to calculate the next best action. What you have to do as a CIO is take an architectural approach and invest in a common platform.” They’re not great for knowledge.”

Fractional CTO 131

Fractional CTO Open Source Enterprise Enterprise 131

CIO Business Intelligence

SEPTEMBER 29, 2023

However, scammers might add a sense of urgency saying the offer expires in 2 hours, for example. Implement a Web Application Firewall (WAF) on your web server and Domain-based Message Authentication, Reporting & Conformance (DMARC) for emails. You know very well it’s not going to happen. A quick Google search should settle it.

Network 140

Network Authentication Firewall Malware 140

Virtualized Greek

APRIL 30, 2013

These virtual ports can then be assigned to a virtualized Firewall, Switch, Router or IDS ports based on the need. Cisco has a similar device level approach with their ISR architecture. A port on an ISR router can be an IDS, Firewall or Router port as examples.

Virtualization 81

Virtualization Network Vmware Firewall 81

CIO Business Intelligence

JULY 11, 2022

Traditional security models were designed to support a walled castle approach where all of a company’s data, applications, and users operate behind a firewall at a centralized headquarters or data center. The basic firewall functionality may not be enough to help protect enterprise networks. Key considerations.

WAN 98

WAN Network Security Firewall 98

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

Scott Lowe

AUGUST 26, 2014

Fathi re-emphasizes that VMware’s SDDC vision is an architecture, one built on the “power of AND.” ” vCloud Suite (and vCloud Air) is a manifestation of the SDDC vision/architecture. VMware’s SDDC vision/architecture delivers the power of “AND.” betas of vSphere and VSAN).

Vmware 79

Vmware Architecture Applications Storage 79

Linux Academy

MAY 14, 2019

For example, if your organization needs to use new technology to remain competitive, you don’t have time to wait a year (or more) for your team’s skills to catch up. Practice Different Architectures. Setting up simple or complex architectures requires a lot of planning, configuration, testing, and automation.

Google 109

Google Cloud Linux Training 109

TM Forum

SEPTEMBER 10, 2021

This includes enabling greater programmability to address demands for low latency, high throughput and reliability, and security by creating new network architectures that encompass 5G, edge, cloud, IoT, AI and machine learning as part of a digital ecosystem. Read the new. Connectivity-as-a-Service. Software Marketplace. white papers.

B2C 100

B2C Software Software Enterprise 100

CIO Business Intelligence

AUGUST 29, 2024

Every tool should go through an architectural review and pass through a central authority, and rationalization assessments should be conducted periodically to keep things in check. Before you know it, your IT organization is managing dozens or even hundreds of security tools with overlapping functionalities and tenuous integrations.

Tools 124

Tools Security Disaster Recovery Survey 124

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

SecureWorld News

MAY 25, 2023

According to the Microsoft Threat Intelligence announcement , Volt Typhoon gains initial access to targeted organizations through internet-facing security devices, specifically Fortinet FortiGuard firewalls. Then by using tools present in the environment, they are aiming to remain persistent and evasive.

Microsoft 86

Microsoft Firewall Network Security 86

CIO Business Intelligence

JANUARY 24, 2024

Deep learning AI: A rising workhorse Deep learning AI uses the same neural network architecture as generative AI, but can’t understand context, write poems or create drawings. Great for: Turning prompts into new material. Downsides: Can hallucinate, fabricate and produce unpredictable results.

Dell 112

Dell Intel Open Source Hardware 112

CIO Business Intelligence

OCTOBER 24, 2024

Understanding why context matters Let’s break down why using benchmarks without considering the context can be misleading, starting with the example of security spending. Your 3% spend on security might mean you can afford only basic firewall protection, patching systems, and outdated monitoring tools.

Data 110

Data Budget Comparison Security 110

Scott Lowe

DECEMBER 10, 2015

We all know that security is more than just a host-based firewall, but a host-based firewall can be part of an overall security strategy. This article provides a good introductory overview of Linux iptables commands for configuring host-based firewall rules on your Linux systems. Cloud Computing/Cloud Management.

Firewall 60

Firewall Linux Windows Architecture 60

TM Forum

JANUARY 27, 2022

Prior to stepping up to the role of CTO in September 2021, Leboucher was Vice President Digital IT, Customer Relation Solutions and Global Architecture, Orange Labs Services, where he played an instrumental role in transforming Orange’s IT systems. 5G SA and Open RAN.

CTO 130

CTO Network Cloud Virtualization 130

Scott Lowe

OCTOBER 27, 2017

specifically, the new container network firewall functionality. When I was using Fedora, I needed some useful information on firewall-cmd , and found this article to be helpful. Here’s an example of using Ansible to setup an environment in OpenBSD. Here’s another one. Operating Systems/Applications.

Firewall 60

Firewall Virtualization Network Storage 60

CIO Business Intelligence

APRIL 13, 2023

For example, he says, web application firewalls don’t only protect applications but cut networking costs by reducing spurious and malicious traffic. For example, he uses the Titaniam encryption engine to support several data protection use cases, as well as security tools provided by cloud providers such as Amazon and Microsoft. “We

Security 111

Security Budget Information Security Applications 111

Scott Lowe

APRIL 29, 2015

Ivan indicates that some networks are already built this way—an example is T-Mobile’s mobile network, which in some cases uses only IPv6. For Carrier Ethernet, Cisco ME3600—a very expensive switch—will allow you to implement such an architecture. VMware NSX has a stateful IPv6 firewall that provides RA guard and ND inspection services.

IPv6 60

IPv6 Firewall Network Mobile 60