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

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

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. The vice president of IT is responsible for overseeing specific aspects of the organization’s IT operations, whether it’s infrastructure, security, data management, or applications.

Engineering 116

Engineering Devops Architecture Software 116

CIO Business Intelligence

JANUARY 24, 2024

AI’s broad applicability and the popularity of LLMs like ChatGPT have IT leaders asking: Which AI innovations can deliver business value to our organization without devouring my entire technology budget? It provides smart applications for translation, speech-to-text, cybersecurity monitoring and automation.

Dell 112

Dell Intel Open Source Hardware 112

CIO Business Intelligence

NOVEMBER 14, 2023

data, security, development, architecture) as well. This may include who owns the workload; its dependencies on other applications; who authored it or what vendors are involved; security, governance, compliance, and data requirements; and special integration or location requirements. Are we taking advantage of cloud-native benefits?

Strategy 145

Strategy Cloud Applications Agile 145

CIO Business Intelligence

MARCH 20, 2024

Shadow IT introduces systems and applications that are often outside of an enterprise’s catalog of IT tools. Consider today’s IT architecture world: on premises, outsourced data center, public cloud, multicloud, hybrid cloud, the edge. There are options that help companies manage disparate tasks, projects, and resources.

Government 64

Government Tools Applications Training 64

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. VPC and Direct Connect.

Architecture 60

Architecture Cloud Storage Vmware 60

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

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

ForAllSecure

MARCH 7, 2022

It’s safe to say that APIs are now a critical part of modern application architectures today. In the age of SaaS applications and infrastructure, many architectures are designed around being API-first for managing data ingestion and retrieval. Start Fuzzing your APIs for Free! On localhost. In a private network.

Architecture 52

Architecture Firewall Applications Network 52

CTOvision

JUNE 12, 2014

We’ve migrated to a userid-password society; as we’ve added layers of security, we password-protect each layer: PC (and now device), network, enclave, application, database, and storage (encryption). It’s much easier to use biometrics or a SmartCard to identify yourself to a system or application. Userids and passwords are almost free.

Security 249

Security Storage Network Mobile 249

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

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 60

Open Source Load Balancer WAN Architecture 60

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 13, 2023

To better focus security spend, some chief information security officers (CISOs) are shifting their risk assessments from IT systems to the data, applications, and processes that keep the business going. “If Application Management, Budgeting, CIO, CSO and CISO, Data and Information Security, IT Leadership, Security

Security 111

Security Budget Information Security Applications 111

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. Role binding is further controlled due to its ability to constrain resources within namespaces and lock down the kube-system and default namespaces in production.

Policies 68

Policies Linux Security Virtualization 68

Network World

JUNE 5, 2024

Hypershield support for AMD Pensando DPUs and Intel IPUs Cisco added support for AMD Pensando DPUs to its new AI-based HyperShield , a self-upgrading security fabric that’s designed to protect distributed applications, devices and data. In addition, a new version of firewall software, version 7.6

Firewall 142

Firewall Network Load Balancer Security 142

CIO Business Intelligence

MAY 23, 2023

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. For example, a typical NGFW now may be equipped with firewalling, SD-WAN, a Wi-Fi controller for SD-Branch, an Ethernet controller, and zero-trust functionality.

Firewall 98

Firewall Network WAN Security 98

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

APRIL 28, 2022

Under this assumption, firewalls and secure web gateways took precedence, while endpoint security faded in the background. The bottom line is endpoints now remain the door to corporate resources, making them an attractive target for intruders. Unifying endpoint security architecture.

Security 52

Security Malware Network Tools 52

CTOvision

FEBRUARY 4, 2015

This popular gathering is designed to enable dialogue about business and technical strategies to leverage today’s big data platforms and applications to your advantage. Before joining NASA in 2003, Dan worked on highly parallel applications for the Department of Defense (DoD). Eddie Garcia. Juliet Hougland. where he was their CSO.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

CTOvision

JANUARY 18, 2015

This popular gathering is designed to enable dialogue about business and technical strategies to leverage today’s big data platforms and applications to your advantage. Before joining NASA in 2003, Dan worked on highly parallel applications for the Department of Defense (DoD). Eddie Garcia. Juliet Hougland. where he was their CSO.

Program Management 150

Program Management Fractional CTO CTO Programming 150

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If According to this article , “It is hard to overstate what a sea change” this sort of architecture will create. Networking.

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

MARCH 17, 2016

Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Marcos Hernandez (a colleague on the NSX team at VMware) recently pointed out this Heat template for a multi-tier application with dynamic routing (via Quagga). Operating Systems/Applications. Servers/Hardware.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

MARCH 2, 2017

Tony Sangha took PowerNSX (a set of PowerShell cmdlets for interacting with NSX) and created a tool to help document the NSX Distributed Firewall configuration. Operating Systems/Applications. This tool exports the DFW configuration and then converts it into Excel format, and is available on GitHub. What’s that? environments.

Linux 60

Linux Devops Open Source Virtualization 60

Dataconomy

SEPTEMBER 21, 2023

When a client, such as a web browser, requests a resource from a server, such as a website, the request includes the domain name of the server and other information that identifies the resource being requested. This can slow down the overall performance of the application. How does Online Certificate Status Protocol work?

Security 41

Security Authentication Internet Resources 41

Fountainhead

MAY 5, 2009

In the way virtualization abstracts & configures the software world (O/S, applications, etc.), Ive been pointing out applications for this technology in Healthcare as well as in the Financial sector , and I thought it would also be useful to illustrate value in the Service Provider / Hosting market.

Data Center 100

Data Center Virtualization Disaster Recovery Storage 100

mrc's Cup of Joe Blog

APRIL 21, 2020

Summary: As technology evolves at breakneck speed, it brings new opportunities and challenges to web application development. If businesses want to create lasting, successful web applications, they must address these challenges. Let’s talk about web applications. Why are web applications so important right now?

Applications 52

Applications Development Web Developers Web Development 52

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

JULY 11, 2022

This digital transformation requires businesses to bring together data, applications, and users in a secure way—across digital and hybrid environments that are distributed, complex, and expanding. The shift to the public cloud from private data centers has been swift and sweeping, and cloud-based applications are the new standard.

Security 111

Security WAN Firewall Network 111

CIO Business Intelligence

NOVEMBER 2, 2023

However, this fundamental concept, emphasizing limited access to resources and information, has been progressively overlooked, placing our digital ecosystems at greater risk. But this opened the applications for attacks that could easily subvert the entire OS. First, let’s define our terms. Within a ZTNA 2.0

Backup 128

Backup Information Security Security Operating Systems 128

Dataconomy

SEPTEMBER 12, 2023

Are you tired of managing a sprawling IT infrastructure that consumes valuable resources and takes up too much space? Server virtualization can do the trick for you if you also struggle to scale your applications to meet growing demands without breaking the bank.

Virtualization 78

Virtualization Storage Disaster Recovery Hardware 78

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. The rise of the secure access edge.

Security 98

Security WAN Policies Applications 98

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. Operating Systems/Applications.

Firewall 60

Firewall Windows Linux Architecture 60

mrc's Cup of Joe Blog

JANUARY 13, 2022

They are development platforms that help developers create applications quickly, and let business users create their own solutions. They let IT departments create solutions quickly while giving end-users the tools they need to build their own applications. They can’t keep pace with the increasing demand with their current resources.

Applications 98

Applications Trends Security Data 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 63

Vmware Architecture Applications Storage 63

CIO Business Intelligence

APRIL 12, 2022

For today’s enterprise, there is a very legitimate argument that cloud security architecture is the single most important part of a CISO’s operation. Cloud adoption enables enterprises to onboard new applications faster. SaaS applications are consumed and delivered through the cloud by the enterprise as software.

Cloud 52

Cloud Applications Enterprise Enterprise 52