Dataconomy

JUNE 27, 2023

Protecting against external threats Cyber hygiene acts as a shield against external threats that aim to compromise the security of your devices and networks. Avoid infected devices Be cautious when connecting to unknown or potentially compromised devices, such as public computers or untrusted networks.

Malware 68

Malware Software Software Financial 68

Dataconomy

OCTOBER 17, 2023

White hat hackers, also known as ethical hackers or security researchers, are individuals who use their computer programming and networking skills to help organizations protect themselves from cyber threats. These individuals are often highly skilled and have a deep understanding of computer systems, networks, and cybersecurity principles.

Network 45

Network Security Applications System 45

Linux Academy

MARCH 28, 2019

Vulnerabilities at the operating system level may be exploited by rogue container workloads if not hardened. With cloud virtualization and advanced networking, vacating a cluster after the initialization of a new one is feasible. Implement Network Policies. In place upgrades may be difficult. Manage Secrets.

Policies 68

Policies Linux Security Virtualization 68

Dataconomy

MAY 8, 2023

Under this model, the CSP is responsible for securing the underlying cloud infrastructure, including the physical servers, storage, and networking components. The customer, on the other hand, is responsible for securing their own data, applications, and operating systems running in the cloud.

Cloud 51

Cloud Security Resources Operating Systems 51

Scott Lowe

AUGUST 6, 2021

Networking. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. As a learning resource, I thought this post was helpful.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Galido

FEBRUARY 19, 2017

Affecting a mobile phone, a computer, a laptop, or a network server, malware interrupts computing operations, hijacks networks, or access systems. If used together, they can easily protect your identity, device, and network from the most vicious but genuine-looking Internet applications. Update your browser.

Malware 68

Malware Spyware Operating Systems Applications 68

Scott Lowe

AUGUST 2, 2019

Networking. The key takeaway here is that anytime there is firewalling or other stateful services in place, the traffic will route to the (non-distributed) service router instead of just the distributed routers. Northbound Networks provides some information on the P4 programming language. Operating Systems/Applications.

Storage 60

Storage Applications Programming Firewall 60

Galido

FEBRUARY 5, 2019

This flexibility is a great way to save money on unnecessary resources while still having them instantly available if and when needed. Does your webhost provide redundancy, content delivery network, or have multiple datacenter locations on several continents? Redudancy and Backups. Enhanced Security. Are they easy to reach?

Backup 103

Backup Resources Security Virtualization 103

Scott Lowe

JUNE 18, 2017

Networking. Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

JUNE 18, 2017

Networking. Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Galido

DECEMBER 28, 2018

Computer networks give numerous opportunities for cyber attack. By allowing a possible threat to penetrate into a controlled environment before it has access to a network, security admins are given some time and the opportunity to analyze and monitor a threat. Anti-virus programs can catch most malicious bugs that enter your system.

Internet 60

Internet Security Data Malware 60

Scott Lowe

APRIL 24, 2015

Networking. Tyler Christiansen recently published a post on a network automation workflow that was based on a presentation he gave at the SF Network Automation meetup. This article by Russell Bryant is a great overview and update of the work going on with Open Virtual Network (OVN). Operating Systems/Applications.

Vmware 60

Vmware Storage Firewall Network 60

Scott Lowe

AUGUST 16, 2017

Networking. Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

MARCH 17, 2016

Networking. At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Here’s another topic that came up at the recent DevOps Networking Forum: Spotify’s SDN Internet Router (SIR). Here’s some information on Nuage Networks’ experimental Docker Network plugin.

Vmware 60

Vmware Linux Network Open Source 60

Dataconomy

SEPTEMBER 21, 2023

With OCSP, clients do not need to download and store large CRLs, which can reduce network bandwidth usage and improve performance. 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.

Security 41

Security Authentication Internet Resources 41

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 Networking. Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network).

Vmware 60

Vmware Hardware Storage Linux 60

Dataconomy

JUNE 14, 2023

Pay TV companies, rights holders, and their technology partners invest considerable resources in thwarting pirate enterprises, while anti-piracy associations diligently collaborate with payment providers to disrupt the flow of funds to these unscrupulous entities. Enable firewalls to prevent unauthorized access to your network.

Industry 36

Industry Internet Financial Malware 36

Scott Lowe

MARCH 2, 2017

Networking. Skydive is (in the project’s own words) an “open source real-time network topology and protocols analyzer.” 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.

Linux 60

Linux Devops Open Source Virtualization 60

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. PoLP is also a fundamental pillar of zero trust network access (ZTNA) 2.0. First, let’s define our terms. Within a ZTNA 2.0 And, yes, we are ignoring it.

Backup 128

Backup Information Security Security Operating Systems 128

Kitaboo

DECEMBER 29, 2023

5 Ways to Establish and Maintain a Secure Tech Infrastructure Define your Goals and Requirements Get an Assessment Done Establish Strong IT Policies Secure Your Network Build a Backup IV. Software – It includes your CRM tools, productivity tools (Office 365, Google Workspace), or enterprise resource planning tools (such as SAP).

Security 78

Security eBook Education Backup 78

Dataconomy

SEPTEMBER 12, 2023

Are you tired of managing a sprawling IT infrastructure that consumes valuable resources and takes up too much space? By allowing multiple virtual servers to run on a single physical server, server virtualization enables businesses to maximize resource utilization, improve scalability, and simplify management.

Virtualization 78

Virtualization Storage Hardware Disaster Recovery 78

Dataconomy

MARCH 20, 2023

It is a type of malware that can cause significant damage to computer systems and networks by replicating itself and spreading autonomously. A computer worm is a type of malware that replicates itself and spreads throughout a computer network without the need for a host program or user interaction. What is a computer worm?

System 36

System Malware Firewall Operating Systems 36

CIO Business Intelligence

JUNE 15, 2022

You need to take control to ensure you’re optimizing your resources and delivering on the value propositions the organization envisioned when it embarked on the cloud journey in the first place. Monitored your network environment for ongoing threats? Do you have the resources and skills to do it all? 1 – Security. 3 – People.

Cloud 145

Cloud Open Source Applications Storage 145

Dataconomy

MARCH 20, 2023

It is a type of malware that can cause significant damage to computer systems and networks by replicating itself and spreading autonomously. A computer worm is a type of malware that replicates itself and spreads throughout a computer network without the need for a host program or user interaction. What is a computer worm?

System 28

System Malware Firewall Operating Systems 28

Galido

FEBRUARY 10, 2017

When you place your resources in the cloud utilizing Microsoft as a provider of public cloud, your network which is situated in the cloud can be termed as a n Azure virtual network (Vnet). Your virtual network can be configured in a similar way as your internal on-premises network; i.e, VM with 3 NICs.

Virtualization 60

Virtualization Microsoft Firewall Network 60

Scott Lowe

OCTOBER 23, 2020

Still, there’s a decent collection of networking, cloud computing, and virtualization articles as well as a smattering of other topics for you to peruse. Networking. ” Ivan Pepelnjak attempts to answer the question, “How much do I need to know about Linux networking?” Operating Systems/Applications.

Open Source 60

Open Source Vmware Disaster Recovery Linux 60

Scott Lowe

JUNE 4, 2013

Networking. What happens when multiple VXLAN logical networks are mapped to the same multicast group? This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I talked before about the difference between network virtualization and SDN, so no need to mention that again.

HP 106

HP Virtualization Hardware Network 106

ForAllSecure

AUGUST 10, 2021

He also shares some tools, books, and website resources that you can use to get started hacking cars yourself. You know with modern vehicles, they're actually becoming like they're running on bluetooth, they're running the Android operating system. A bus is a communication system that transfers data between components.

Automotive 52

Automotive Operating Systems System Tools 52

Scott Lowe

DECEMBER 10, 2015

Networking. Tor Anderson has an article on using IPv6 for network boot using UEFI and iPXE. has a great blog series going called “Hey, I can DevOps my Network too!” 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.

Windows 60

Windows Firewall Linux Architecture 60

SecureWorld News

SEPTEMBER 27, 2023

Threat Intelligence can be divided into four primary levels: technical, tactical, operational, and strategic. This ranges from understanding cryptography to having insights into operating system architecture. AI can be used to automate the following operations: 1. In such cases, a concise summary can be invaluable.

Artificial Intelligence 85

Artificial Intelligence Malware Knowledge Base Report 85

Scott Lowe

JUNE 4, 2013

Networking. What happens when multiple VXLAN logical networks are mapped to the same multicast group? This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I talked before about the difference between network virtualization and SDN, so no need to mention that again.

HP 61

HP Virtualization Hardware Network 61

ForAllSecure

MARCH 30, 2022

So I started intercepting all the traffic on your network. Elliot Alderson: You are using Tor networking to keep the server's anonymous. Fast, GB wifi leads Elliot to discover a TOR network which leads him to the onion routing protocol. Part that doesn't allow good to exist without condition. Then I decided to hack you.

Firewall 52

Firewall Virtualization Authentication Linux 52

Linux Academy

APRIL 11, 2019

Modern-day defense in depth strategies revolve around this same concept of making an attacker go through multiple layers of defense, with one key difference: we’re applying that to our computer systems. Security engineering usually refers to two key subdomains: network security and computer operations security.

Authentication 60

Authentication Security Disaster Recovery Firewall 60

Scott Lowe

SEPTEMBER 8, 2016

Networking. The use of VMware NSX for microsegmentation is a really popular use case, and so the topic of scripting distributed firewall (DFW) rules often comes up. Operating Systems/Applications. If you’re seeking resources related to NVMe, this NVMe bibliography (by J Metz) is a great resource.

Vmware 60

Vmware Linux Intel Storage 60

ForAllSecure

JUNE 21, 2022

Living off the Land (LoL) is an attack where files already on your machine, ie your operating system, are used against you. So I started thinking about other ways to hide messages or even how to get malware onto a system without it being detected. Like all the unused files within your operating system?

Operating Systems 52

Operating Systems System Microsoft Examples 52

ForAllSecure

AUGUST 16, 2022

And so think about what a bad guy could do in your network for half a year plus, right, that's, that's not a good feeling and so we start up the research project to try to say okay well what can we do to defend against the adversary once right. Rather than -- I need a firewall -- maybe ATT&CK suggests a specific type of firewall.

Tools 40

Tools Research Firewall Security 40

Chief Seattle Greek Blog

JUNE 28, 2009

Generally, I believe in centralization of tech infrastructure functions – networks and data centers and computer operating system support. Certainly, we should have a single financial management system, budget system, and payroll system.

Fractional CTO 31

Fractional CTO Budget Data Center System 31