#cloudfirewall

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Cloud Firewall Technology – ComSky

Protect your cloud infrastructure with advanced Cloud Firewall Technology from ComSky. Designed to deliver top-notch security, our intelligent firewall solutions safeguard your applications, data, and networks against evolving cyber threats. Whether you're running virtual machines, databases, or full-scale Kubernetes clusters, ComSky’s firewall offers real-time traffic filtering, DDoS protection, intrusion prevention, and customizable rules—all from a centralized dashboard.

With seamless integration and automated threat detection, our cloud firewall is built for modern businesses that demand performance without compromising on security. Scalable, reliable, and easy to manage—ComSky gives you total control over your cloud defense system.

Stay secure, stay online. Experience enterprise-grade protection with ComSky.Learn more: https://comsky.in/cloud-firewall

[yalonna]

Cloud Firewall

Firewalls na nuvem: O futuro da proteção de redes

No mundo digital em constante evolução, a proteção dos activos online é crucial para qualquer empresa. O aumento da computação em nuvem e do trabalho remoto tornou as firewalls tradicionais no local menos eficazes contra uma infinidade de ameaças cibernéticas. Esta mudança enfatiza a importância das firewalls na nuvem, que fornecem soluções de segurança robustas e escaláveis, concebidas para organizações de todas as dimensões.

Compreender as firewalls na nuvem

Cloud Firewall https://hostman.com/products/cloud-firewall/ de nuvem funciona como uma estrutura de segurança que supervisiona e gerencia o fluxo de tráfego de rede por meio de uma plataforma baseada em nuvem. Ao contrário dos firewalls convencionais que dependem de hardware físico e instalações locais, os firewalls na nuvem aproveitam o poder da nuvem para oferecer uma abordagem de segurança mais adaptável e eficiente. Essa transição não apenas minimiza a dependência de dispositivos físicos, mas também facilita a escalabilidade contínua, permitindo que as organizações aprimorem suas medidas de segurança à medida que suas necessidades evoluem.

Benefícios da implementação de firewalls na nuvem

escalabilidade: Um dos recursos mais atraentes dos firewalls na nuvem é a capacidade de crescer junto com a sua empresa. À medida que a sua empresa se expande e as exigências da sua rede aumentam, as firewalls na nuvem podem lidar sem esforço com utilizadores e dispositivos adicionais sem necessitar de revisões extensas da infraestrutura.

eficiência de custos: O encargo financeiro de manter firewalls tradicionais pode ser significativo, considerando as despesas com hardware, manutenção e atualizações necessárias. Os firewalls em nuvem geralmente operam com base em assinatura, permitindo que as organizações paguem apenas pelos serviços que utilizam, resultando em custos gerais mais baixos.

gerenciamento simplificado: Muitos firewalls na nuvem vêm equipados com painéis de controle intuitivos e sistemas de gerenciamento centralizado. Este design permite que as equipas de TI ajustem facilmente as definições, monitorizem a atividade da rede e abordem prontamente potenciais ameaças, melhorando significativamente a eficiência das operações de segurança da rede.

defesa aprimorada contra ameaças: Muitas ofertas de firewall na nuvem incluem recursos de segurança sofisticados, como sistemas de deteção e prevenção de intrusões (IDPS), inspeção profunda de pacotes e análise orientada por inteligência artificial. Essas funcionalidades avançadas fornecem defesas mais fortes contra ameaças cibernéticas complexas, como malware, ransomware e esquemas de phishing. 5.Acessibilidade remota: As firewalls na nuvem podem ser acedidas a partir de qualquer local com uma ligação à Internet, garantindo que as equipas remotas possam ligar-se em segurança aos recursos da empresa, independentemente do local onde se encontrem. Esta capacidade é especialmente vital num mundo onde o trabalho remoto se tornou comum.

Soluções personalizadas para diversas necessidades empresariais

As firewalls na nuvem são altamente adaptáveis e podem ser feitas sob medida para atender às necessidades exclusivas de cada organização, desde empresas iniciantes até empresas estabelecidas. As empresas mais pequenas podem achar que um pacote básico de firewall na nuvem é suficiente, oferecendo proteção essencial sem complexidade desnecessária. Por outro lado, as organizações maiores podem precisar de soluções mais abrangentes que funcionem em harmonia com as medidas de segurança existentes e forneçam relatórios e análises detalhadas.

Considerações finais

À medida que as ciberameaças se tornam mais sofisticadas, as empresas têm de evoluir as suas estratégias de segurança em conformidade. Uma firewall baseada na nuvem representa um meio moderno, flexível e eficaz de proteger a infraestrutura de rede, perfeitamente adequado às exigências das organizações contemporâneas. Ao adotar as firewalls na nuvem, as empresas podem proteger-se contra as ameaças existentes enquanto se preparam para os desafios futuros. Com a firewall na nuvem certa, as empresas podem concentrar-se na inovação e no crescimento, confiantes de que a segurança da sua rede é robusta e fiável.

[govindhtech]

Google GKE Autopilot Pricing: Pay Only for What You Use

 Cloud Run, fully-managed Autopilot mode, container orchestration with Google Kubernetes Engine (GKE), and low-level virtual machines (VMs) in Google Compute Engine are just a few of the fantastic ways that Google  Cloud can run your workloads. Up until recently, you had to buy multiple Committed-use Discounts (CUDs) to cover each of these many products in order to maximise your investment. For instance, you may have bought an Autopilot CUD for workloads operating in Google GKE Autopilot, a Cloud Run CUD for Cloud Run always-on instances, and a Compute Engine Flexible CUD for VM expenditure including workloads running in GKE standard mode.

What is GKE Autopilot?

GKE In Google GKE Autopilot, Google controls your cluster configuration, including nodes, scaling, security, and other predefined parameters. Autopilot clusters use your Kubernetes manifests to provision compute resources and are optimised to run most production applications. The simplified configuration adheres to scalability, security, and cluster and workload setup best practices and recommendations from GKE. See the comparison table between Autopilot and Standard for a list of pre-installed settings.

Autopilot GKE pricing

When using Google GKE Autopilot, you often only pay for the CPU, memory, and storage that your workloads require. Since GKE oversees the nodes, you are not charged for any capacity that is not utilised on your nodes.

System Pods, operating system expenses, and unforeseen workloads are all free of charge. See Autopilot pricing for comprehensive pricing details.

Advantages

Concentrate on your apps: Google takes care of the infrastructure, allowing you to concentrate on developing and implementing your apps.

Security: By default, clusters are configured with a hardened configuration that activates numerous security parameters. GKE complies with whatever maintenance plans you set up by automatically applying security fixes to your nodes when they become available.

Pricing: Billing estimates and attribution are made easier with the Autopilot pricing model.

Node management: Since Google oversees worker nodes, you can set up automatic upgrades and repairs and don’t need to build new nodes to handle your workload.

Scaling: GKE automatically assigns additional nodes for those Pods and automatically increases the resources in your existing nodes based on demand when your workloads encounter high load and you add more Pods to handle the traffic, such as with Kubernetes Horizontal Pod Autoscaling.

Scheduling: Autopilot takes care of the pod bin-packing process, saving you the trouble of keeping track of how many Pods are active on each node. Pod spread topology and affinity are two further Kubernetes technologies that you may use to further regulate Pod placement.

Resource management: Autopilot automatically sets pre-configured default settings and adjusts your resource requirements at the workload level if you deploy workloads without configuring resource values, such as CPU and memory.

Networking: Autopilot automatically activates some networking security measures. For example, it makes sure that all network traffic from Pods travels via your Virtual Private Cloud firewall rules, regardless of whether the traffic is intended for other Pods in the cluster or not.

Release management: Your control plane and nodes will always operate on the most recent certified versions of the software because every Autopilot cluster is registered in a GKE release channel.

Managed flexibility: Autopilot provides pre-configured compute classes designed for workloads with specified hardware or resource requirements, like high CPU or memory. Instead of having to manually establish new nodes that are supported by specialised machine types and hardware, you can request the compute class in your deployment. Additionally, GPUs can be chosen to speed up workloads such as batch or AI/ML applications.

Decreased operational complexity: By eliminating the need for constant node monitoring, scaling, and scheduling, autopilot lowers platform management overhead.

A SLA covering both the control plane and the compute capability utilised by your Pods is included with Autopilot.

Arrange your Autopilot clusters

Plan and build your Google Cloud architecture prior to forming a cluster. You specify the hardware you want in Autopilot based on your workload requirements. To run certain workloads, the required infrastructure is provisioned and managed by GKE. For instance, you would ask for hardware accelerators if you were running machine learning workloads. You ask for Arm CPUs if you are an Android app developer.

Depending on the size of your workloads, plan and request quota for your Google  Cloud project or organisation. Only when your project has sufficient quota for that hardware will GKE provide infrastructure for your workloads.

When making plans, keep the following things in mind:

Cluster size and scale estimations

Type of workload

Cluster organisation and application

Network topology and setup

Configuring security

Cluster upkeep and administration

Deploying and managing workloads

Record-keeping and observation

Increasing Calculus Flexible CUDs

Google is happy to report that the Compute Engine Flexible CUD, which is now called the Compute Flexible CUD, has been extended to include the premiums for Autopilot Performance and Accelerator compute classes,  Cloud Run on-demand resources, and the majority of Google GKE Autopilot Pods. The specifics of what is included are contained in the manuals and our SKU list.

You can cover eligible spend on all three products Compute Engine, GKE, and Cloud Run with a single CUD purchase. For three-year agreements, you can save 46%, and for one-year commitments, 28%. You may now make a single commitment and use it for all of these items with one single, unified CUD, maximising its flexibility. Moreover, you can apply these commitments on resources across all of these goods in any region because they are not region-specific.

Eliminating the CUD Autopilot

Google is eliminating the Google GKE Autopilot CUD because the new extended Compute Flexible CUD offers a larger savings and more overall flexibility. The old Google GKE Autopilot CUD is still for sale until October 15; after that date, it will be discontinued. It makes no difference when you purchase an existing CUD; they will still be applicable for the duration of their term. Having said that, Google advise you to investigate the recently enhanced Compute Flexible CUD for your requirements both now and in the future due to its improved discounts and increased flexibility!

Read more on Govindhtech.com

[rtc-tek]

Protect your cloud assets from cyber threats with our comprehensive Cloud Security Solutions. Connect with our specialists to explore further details about our services. Learn more about our services at https://rtctek.com/cloud-security-services/.

[hoergen]

♲ :ggc: Niklas (nipos@social.avareborn.de) 2019-10-21 18:53:56:

Das Interesse an meiner #Firefox Erweiterung #CloudFirewall war ueberraschend gross.Ich hab bereits gestern alle wichtigen Anpassungen und Bugfixes erledigt und jetzt hat das Warten endlich ein Ende 🎉 Ihr koennt die Erweiterung ab sofort kostenlos und unkompliziert von #Mozilla Addons runterladen: https://addons.mozilla.org/en-US/firefox/addon/cloud-firewall/ Bereits gestern Nacht kam eine Bestaetigung,dass es freigeschaltet wurde.Das ging ungewohnt schnell 😃 Der Quellcode ist selbstverstaendlich open source und kann hier angesehen werden: https://notabug.org/nipos/cloud-firewall

[govindhtech]

Google Cloud NGFW: Next-Level Cloud Workload Security

What is a Next Gen Firewall?

Your Google Cloud workloads are protected from both internal and external threats by Cloud Next Generation Firewall, a fully distributed firewall service with powerful security features, micro-segmentation, and widespread coverage.

Google Cloud NGFW

Benefits of Cloud NGFW include the following:

Distributed firewall service: To support zero-trust security architecture, Cloud NGFW offers a completely distributed, stateful host-based enforcement on every workload.

It streamlines the deployment and setup process by implementing network and hierarchical firewall rules that are affixed to resource hierarchy nodes. A uniform firewall experience is offered by these rules across the Google Cloud resource hierarchy.

Granular control and micro-segmentation: Across Virtual Private Cloud (VPC) networks and organisations, firewall rules and Tags managed by Identity and Access Management (IAM) work together to give precise control for both east-west and north-south traffic, down to the level of a single virtual machine (VM).

There are many layers in which Cloud NGFW is accessible:

Cloud Next-Gen Firewall Requirements

Next-Generation Cloud Firewall Standard

Cloud Next Generation Firewall Enterprise

Cloud NGFW also offers other functions. See Cloud NGFW price for more details on the cost of the firewall tiers and other capabilities.

Cloud NGFW Essentials

Cloud Essentials NGFW Cloud Google Cloud’s basic firewall solution is called NGFW Essentials. It has the following attributes and functionalities:

You may organise firewall rules into a policy object that is applicable to all regions or just a subset of them with the help of global and regional network firewall policies.

Your Google Cloud resources may be finely regulated and micro-segmented with the use of IAM-governed Tags and network firewall regulations.

Tags are strictly IAM controlled and centrally maintained with unique IDs. To enforce stricter and consistent access control across your network and regions, you may include references to these Tags in your network firewall policy rules.

A single named logical unit is created by combining many IP addresses and IP ranges into an address group. For entry and egress control, the same address group may be mentioned in many firewall rules.

Network-level traffic is filtered at the network level by VPC firewall rules that make use of service accounts and network tags.

Cloud NGFW Standard

This adds more functionality to Cloud NGFW Essentials, giving you even more power to defend your cloud infrastructure from hostile assaults.

It has the following characteristics:

Firewall policy rules that include fully qualified domain name (FQDN) objects block incoming or outgoing traffic to or from certain domains. The IP addresses linked to the domain names are compared to the source or destination of the traffic based on the direction of the traffic.

You may safeguard your network by permitting or restricting traffic based on Threat Intelligence data lists by using Threat Intelligence for firewall policy rules.

Firewall policy rules with geolocation objects filter outbound IPv4 and IPv6 traffic according to predefined areas or geographic locations.

Cloud NGFW Enterprise

Cloud NGFW Enterprise, also known as Cloud Next Generation Firewall Enterprise, offers sophisticated layer 7 security features to safeguard your Google Cloud workloads from harmful intrusions.

The Cloud Next Generation Firewall Enterprise offers threat detection and protection against malware, spyware, and command-and-control assaults on your network. It also features intrusion prevention service with Transport Layer Security (TLS) interception and decryption.

Extra characteristics

In addition to the Cloud NGFW Essentials and Cloud NGFW Standard levels, Cloud NGFW offers the following features:

Your organization’s firewall policy is created and enforced uniformly via hierarchical firewall policy rules. Hierarchical firewall rules may be applied to specific folders or the whole organisation.

You can confirm if firewall rules are being utilised as intended with the help of firewall rules logging.

To safeguard their vital assets in the cloud, enterprises need strong network security solutions in the ever-changing threat environment of today. At Google Cloud Next,Google is excited to announce the public release of Google Cloud NGFW Enterprise, google’s next-generation cloud firewall product. Google Cloud is dedicated to delivering better cloud-first security controls.

Palo Alto Cloud NGFW

Google’s completely distributed cloud-first firewall solution, which was originally known as Cloud Firewall Plus, has evolved into Cloud NGFW Enterprise, which offers complete Zero Trust network security for your Google Cloud applications. With the use of Palo Alto Networks technology, it may provide sophisticated Intrusion Prevention Service (IPS) capabilities that can detect and stop unwanted traffic. With its high-performance, integrated TLS inspection capabilities, Cloud NGFW Enterprise also provides better security. You can utilise these capabilities to decode and systematically examine encrypted traffic for potential threats.

Palo Alto Next gen Firewall models

Three levels of Cloud NGFW are available: Essentials, Standard, and Enterprise. Google’s top-tier product, Cloud NGFW Enterprise, is based on Cloud NGFW Standard and comes with threat-intelligence features, geo-location data, and Fully Qualified Domain Name (FQDN) objects.

Palo Alto Next gen Firewall

Easy to use and expandable: Because of its distributed design, Cloud NGFW Enterprise enables fine-grained security controls at the workload level. This design may assist in ensuring automatic scalability to suit your security and performance objectives, and it does away with the need for complicated routing modifications.

Google wanted to deploy complete threat prevention closer to their workloads as they shift more and more to the cloud. According to Richard Persaud, network security architect at McKesson CoverMyMeds, “Google’s Cloud NGFW Enterprise simplified their network architecture, gave them granular access control and advanced policy enforcement, all of which improved their overall security posture and lowered operations costs.”

Network security posture management built-in: Cloud NGFW Enterprise provides a feature-rich network security posture management solution that includes firewall insights, secure tags, and hierarchical rules. Within your company, you may establish and implement a uniform firewall policy using hierarchical rules, and more precisely identify and divide work using secure tags. You can constantly monitor and improve your security posture with the aid of the useful metrics that firewall insights give.

According to John Grady, senior analyst at TechTarget’s Enterprise Strategy Group, “organisations need firewalls that are truly cloud-native and offer simplicity, scalability, and strong security to support secure cloud adoption.” “Cloud NGFW Enterprise’s high threat efficacy combined with a fully distributed architecture and built-in posture control helps security teams easily configure and enforce consistent security policies across their entire Google Cloud environment, saving them valuable time and resources.”

Reda more on govindhtech.com

[govindhtech]

New features of Cloud Firewall Standard

Google software-defined networking fabric includes a next-generation firewall called Google Cloud Firewall that is completely distributed, stateful, and enforced for each workload. You can offer powerful network threat prevention at cloud scale with Cloud Firewall’s operational simplicity.

Google are happy to inform that the Cloud Firewall’s fully qualified domain name (FQDN) capability is now generally available. Customers may normally access FQDN as part of the Cloud Firewall Standard tier, which also offers geolocation filtering and interaction with Google Cloud Threat Intelligence. Additionally, Google added additional IP reputation lists to our support for Google Cloud Threat Intelligence and made IPV6 and GKE node pool support for IAM-governed tags available in Public Preview.

The following image illustrates the three levels of Cloud Firewall functionality that are available: The three sets of capabilities are Essentials the basic set Standard which broadens rule capabilities and Plus which adds sophisticated threat prevention capabilities. To find out more about the features in Plus tier, visit our Cloud Firewall Plus blog.

FQDN-based objects to facilitate domain name-based traffic filtering

When creating firewall rules for fully qualified domain name (FQDN)-based objects, Google Cloud takes care of identifying the precise IP addresses for the FQDN. The following advantages may result from using these objects in rules that allow or deny traffic based on FQDNs rather than IP addresses:

Improved reliability: An increase in dependability since FQDNs remain constant while underlying IP addresses change. By doing so, you may be able to decrease downtime and increase access dependability to your cloud workloads.

Easier to use: FQDNs are simpler to utilize since they are easier to memorize and more understandable by humans than IP addresses. By having your firewall rules self-documenting, you may improve their readability and make them simpler to audit and manage.

Enhanced security: By making DNS spoofing attacks more difficult, Cloud Firewall works with Cloud DNS for FQDN name resolution to assist increase the security of your applications.

For Cloud Firewall, expanded threat intelligence listings

To assist you block known dangerous traffic and enable known benign traffic, Threat Intelligence for Cloud Firewall uses a mix of Google, third-party, and open source data to deliver curated IP reputation lists. Google Cloud Threat Intelligence researchers regularly update and maintain these lists.

With the following additional IP lists for Cloud Firewall, Google are extending their coverage of Threat Intelligence for Cloud Firewall, which is a component of the Cloud Firewall Standard tier. This will help you strengthen your security posture and assist prevent harmful traffic.

iplist-vpn-providers: Matches IP addresses associated with VPN service providers with a bad reputation.

iplist-anon-proxies: Matches IP addresses that are associated with open anonymous proxies using iplist-anon-proxies.

iplist-crypto-miners: Ip addresses associated with cryptocurrency mining websites are matched by the iplist-crypto-miners tool.

iplist-public-clouds-google-services: Matches IP addresses that are associated with Google services.

Improved tag support in firewall policies

Also available in public preview are support for IPv6 and node pools for IAM-governed tags on Google Kubernetes Engine (GKE). The Cloud Firewall Essentials grade offers tag support.

Prior until this, tags were only compatible with IPv4-based rules. You may now use tags as source and destination filters for IPv6-based rules since IPv6 now supports tags.

You may selectively apply Cloud Firewall network firewall rules in GKE clusters and node pools to assist manage traffic flow between your VM instances and GKE clusters and node pools thanks to GKE node pool support for resource management tags. By allowing micro-segmentation all the way down to the GKE node pool level, this improves your security posture.

Take action now

Stateful, scalable, cloud-first firewall solution with top-notch security features is called Cloud Firewall. The most recent Cloud Firewall Standard improvements, which are now GA-ready, provide you more features to streamline firewall operations and safeguard your cloud workloads.

Check out the most recent video or the manual to learn more about Cloud Firewall before turning it on in your cloud environment to protect your Internet traffic.

Read more on Govindhtech.com

[hoergen]

♲ :matrix: Niklas (nipos@social.avareborn.de) 2019-10-17 13:58:16:

#CloudFirewall ist eine #Firefox Erweiterung,mit der die groessten Cloud Anbieter mit einem Klick geblockt werden koennen.So kann man beispielsweise alle Seiten von #Google und auch alles,was von anderen Leuten dort in der Cloud gehostet ist,blockieren.Fuer mich ist das eine der wichtigsten Erweiterungen,die ich im Firefox habe.Leider wurde die Entwicklung durch den Originalentwickler eingestellt 😢 Ich habe das leider erst heute bemerkt und hab den Quellcode auf #NotABug neu hochgeladen.Der Quellcode ist jetzt hier verfuegbar: https://notabug.org/nipos/cloud-firewall Ich werde diese wichtige Erweiterung in Zukunft selbst weiterentwickeln und werde mich auch bemuehen,die Erweiterung so schnell wie moeglich wieder auf der #Mozilla Addons Seite online zu stellen.Wer Bugs findet oder Funktionen vermisst,der kann mir das gerne sagen und ich werde mich drum kuemmern.