Best DNS Security Software in Brazil

Globally deployed nodes scanned to thousands of networks for improved performance. Redundant hardware, management, software, transit, or transit for greater resilience. DDoS protection is enhanced by massive over-provisioning, and by soaking attacks wherever they occur. Faster for your most important customers. Protection from DDoS attacks off-shore is better. In minutes, you can add one or thousands of domains. Globally deployed nodes scanned to thousands of networks for improved performance. Redundant hardware, management, software, transit, or transit for greater resilience. DDoS protection is enhanced by massive over-provisioning, and by soaking attacks when they occur.

The user attempts to access a website via the Internet. The browser connects to the site directly or via explicitly set proxy settings. Remote site responses and requests are sent to Squid. They are authenticated and redirected either locally or remotely to Web Safety ICAP filter. Based on the policy settings, requests and responses are reviewed and access to information is granted or denied. The database stores information about each request and response. Web Safety is an ICAP web filter which plugs directly into Squid proxy. This allows it filter URLs and to inspect encrypted HTTPS traffic. It is easy to block encrypted explicit content. Deep content inspection of web pages is performed and all links to inappropriate content and explicit language are blocked. All inappropriate content is also blocked on general purpose web sites like Google Search, Google Images and Bing.

Palo Alto Networks DNS Security Service is a cloud-based analytics platform that provides your firewall access to DNS signatures generated by advanced predictive analysis and machinelearning. It also includes malicious domain data from a growing threat information sharing community. The DNS Security subscription service will increase your protection against DNS threats. DNS Security now offers individually configurable and extensible DNS Security Signature Categories. This allows you to create separate security policies based upon the risk factors associated certain types of DNS traffic. DNS Security now protects against additional DNS-based threats such as those that rely upon dynamic DNS hosted domains and recently registered domains.

Protection from botnets, APTs and malware in-the-cloud, real time You think your security tools might be missing something? Nemesis will discover what other tools have missed. Nemesis employs advanced network behaviour analysis and real-time intelligence. The complete service solution is tailored to your network behaviour fingerprint and adapts to what is normal for users and you. Nemesis is a security layer that finds malware where traditional tools fail, filling the security gap they have left open. Every Nemesis deployment comes with the Dedicated Anomaly Threat Analysis (DATA), real people who take care of your network. They work with our intelligence sources and automated tools to ensure that your network traffic is covered in a qualified and complete manner. No software, no hardware. You just need to hit a few keys to get it done. It takes us 15 minutes, but it really only takes 5. They have a hard time believing that anything is possible.

Threats to your organization's infrastructure range from malware to advanced persistent threats (APT), to extortion and internal breaches. Businesses must now consider smartphones, tablets, and consumerization. This is in addition to telecommuters, contractors and partners and business-critical services hosted on the cloud. Security is more important than ever, and far more complex. You need a multi-layered, flexible defensive strategy to protect your information and systems. This strategy must cover all components of your IT environment. It should include the network, perimeter, data, applications, endpoints, and endpoints. This will minimize and manage the vulnerabilities and weak points that could expose your organization to risk. Activereach's comprehensive portfolio of network security solutions will protect your business against advancing threats, improve network performance, and optimize operational efficiencies.

Keep your website online and safe. Our Premium DNS infrastructure, with the Anycast DNS network, allows your visitors to locate you quickly, anywhere in the world. Secondary DNS is a safeguard against power outages, internet routing issues and other problems. It ensures that your website will always be available. You don't need to be a techie to use our online dashboard to manage and update your DNS. Each domain name is assigned a series numbers called an IP address. When you enter a domain into your browser, DNS searches through a large database to find the IP and directs your web browser to the website. Our premium global network distributes your DNS information to multiple servers in different countries. Visitors searching your site will connect to the nearest server for a quick response. Our DNS security feature (DNSSEC), stops hackers by securing "lookup" processes and verifying that the visitor is landing on your site.

Modern security architecture is based on removing the traditional trust relationship that exists between employees and the Internet. DefensX users are more resistant to social engineering attacks. Businesses that are aware of the risks associated with the internet today protect their investments by using DefensX. Instead of worrying about the financial risk of a breach, or reputation damage, business owners should focus on growing their company. Keep employees focused on daily tasks, away from distracting websites, measure their cyber hygiene and educate them about the cyber security strategies for the company. DefensX helps enterprises improve cyber integrity, and create self-imposed cybersecurity practices without friction.

PowerDNS solutions target large-scale DNS providers, such as mobile and fixed broadband operators, hosting and cloud service provider. PowerDNS is also the foundation for scalable security solutions by market-leading vendors. PowerDNS is trusted by providers to deliver a great user experience, protect against DDoS attacks and malware, and ensure internet performance for ISPs and hosters. DNS, also known as the "phonebook of internet", is an essential part of infrastructure that users need to enjoy a great internet experience. The domain name system is used by the client to look up the IP address of the service. This includes visiting a website, using an app on a mobile device, or checking and sending email. DNS is a crucial control point for the internet which processes a lot of personal data and information.

UltraDDR, a cutting edge protective DNS (PDNS), is a solution that offers automatic threat eradication. It sets a new standard for layer 8 cybersecurity. UltraDDR is the industry's most advanced protective DNS solution. It preempts attacks. UltraDDR blocks malicious queries by integrating recursive DNS resolver technology and private DNS resolver technology. By moving from a reactive security posture to a proactive one, your business will remain a step ahead in terms of malicious traffic and cybercriminal activities. Protect employees on the move, at work and at home. Automatically detect and stop new threats or nefarious connections the first time they appear as part of a phishing, supply chain, or social engineering attack. Use category-based web filters and custom block/allow lists to enforce acceptable usage policies.

BlueCat Edge uses your existing DNS infrastructure for visibility, control and detection capabilities that help protect sensitive data. Cyberattacks can be detected, blocked and remedied quickly at the DNS level. Manage DNS forwarding policies governing hybrid clouds to deliver SaaS services quickly, while monitoring IP address to protect the enterprise from cyber-attacks. Multiple resolution paths can be provided in a hybrid cloud to simplify DNS operations, and improve network performance. Edge simplifies the segmentation and provides multiple DNS query solutions. Edge can be used as a forwarding and caching server to reduce network congestion. Use a cloud managed solution to enable Direct Internet Access for remote branch locations.

CMIT Secure DNS Filtering™ allows users to adjust web access policies based on IP addresses and restrict access to sites that pose a threat to the network. Our solution is simple and effective, and prevents everyday web usage becoming a security threat.

DNS-based security solution that blocks malicious domains and applies company web filtering policy. It's simple, but it's extremely effective.

Our global, anycast DNS firewall and resolver ensures that the Internet is always available to all users worldwide. It features 10ms resolutions, real time threat protection, and a zero trust posture to reduce your attack surface. Antivirus protection cannot keep up with modern malware, ransomware and phishing attacks. To protect your assets against these threats, you need a multilayered approach. DNS filtering can reduce the risk of a successful cyberattack by blocking access to malicious domains, preventing downloads from compromised sites, and preventing malware exfiltrating your data. DNS firewalls provide historical and real-time visibility into endpoint DNS queries. This is essential to quickly find and fix infected devices. A worldwide anycast network powers Securd DNS Firewall.