Stay informed with expert insights, guides, and updates on safe and reliable internet browsing.
DNS filtering blocks malicious and unwanted sites at the resolver level before they reach your users. A practical guide to web filtering for network security.
Enforce SafeSearch on Google, YouTube restricted mode, and Bing strict search across your entire network with a single DNS filtering configuration.
DNS logging and monitoring enable threat detection, performance tuning, and GDPR/HIPAA compliance. Complete setup guide with analysis best practices.
Anycast offers DDoS resilience and lower latency; Unicast gives you routing control. Compare both DNS deployment models to pick the right architecture.
Anycast and Unicast DNS architectures differ in speed, scalability, and DDoS resilience. A complete comparison to choose the right DNS routing for your network.
Slow DNS adds latency to every page load. Optimize performance with caching, prefetching, and Anycast routing to cut DNS lookup times significantly.
Category-based filtering groups websites into categories like adult, malware, and social media for precise DNS access control. See how filter categories work.
False positives, slow lookups, and bypass attempts are the top DNS filtering problems. This guide walks through each issue with proven solutions.
Essential MSP checklist for deploying DNS filtering across multiple client networks. Covers multi-tenant setup, compliance, monitoring, and maintenance.
CIPA compliant DNS filtering for public libraries. Protect patrons, meet E-rate requirements, and block harmful content while preserving privacy.
Business internet filter powered by DNS security stops phishing, botnets, and data leaks before they reach your network. 5 proven protection strategies.
Should you outsource DNS resolution? Weigh the benefits of third-party DNS infrastructure against vendor lock-in, latency, and security risks.
Encrypted Client Hello (ECH) hides SNI data, breaking inline content filters. See how ECH impacts DNS-based filtering and strategies to adapt your network.
PornHub has blocked access in Texas, Montana, North Carolina, and other states rather than comply with age verification laws. The trend is accelerating.
DNS filtering vs web filtering: compare content filtering methods including browser-based, application-based, and network-level filters side by side.
Protective DNS adds a critical security layer to your network, blocking malware and phishing at the resolver level. A complete guide to DNS security defense.
Content filtering gives parents powerful tools to block harmful websites, prevent cyberbullying, and manage screen time. Here are 6 proven ways it keeps kids safe.
Chrome ignores macOS Ventura's native encrypted DNS profiles, breaking DoH and DoT for managed devices. Here is the workaround for IT administrators.
DNS attacks like poisoning, hijacking, and tunneling threaten every network. See how each attack works and proven strategies to stop them with DNS security.
A DNS firewall uses protective DNS to block malware, phishing, and C2 threats at the network level. See how RPZ feeds and DNS security defend every network.
No filter catches everything. Internet filters work best as one layer of a holistic safety strategy that includes education, communication, and monitoring.
Linux gives parents full control over software installs, user permissions, and DNS settings. Set up a locked-down, kid-safe computer in under an hour.
Applications, devices, and routers each set DNS independently. Understanding this priority hierarchy is essential for effective content filter deployment.
Smishing is SMS phishing that tricks you with fake Amazon transaction alerts. See real examples and how DNS filtering blocks these text message scams.
Content filtering comes in 4 types: network-based, browser-based, application-based, and service-based. Compare each to find the right web filtering method.
DNS encryption protects your queries from eavesdropping and tampering. Compare DNSSEC, DNS-over-HTTPS, DNS-over-TLS, and DNSCrypt protocols side by side.
Network administrators rely on DNS-based content filtering to block threats, enforce compliance, and boost productivity. Here are 6 essential strategies.
From router-level DNS filtering to device rules and age-appropriate settings, these 10 steps help parents build a safer internet experience at home.
DNS-based content filtering is platform agnostic, easy to deploy, and works at the network edge. Here are 5 key benefits for families and organizations.
Early exposure to online pornography affects children's mental health, relationships, and behavior. This evidence-based guide helps parents respond effectively.
IPv6 can silently bypass your DNS content filters if left unconfigured. Close this security gap by updating your IPv6 DNS settings and firewall rules.
Blocking ad and tracking domains with DNS filtering can break site functionality. Here is what goes wrong and how to whitelist the right domains.
VPNs bypass DNS content filtering by tunneling traffic past your network controls. Proven strategies to block VPN usage and maintain filtering policies.
VPN and proxy browser extensions let users bypass content filters in seconds. Restrict extension installs on managed devices to close this security gap.
DNS-over-HTTPS encrypts DNS queries for privacy but can bypass parental controls. Understand how encrypted DNS works and what it means for your family.
DNS-over-HTTPS and DNS-over-TLS let browsers bypass your content filters silently. Here is how it works and the steps you can take to block this loophole.
Reports Harmful Content (RHC) data shows online pornography is the second most reported category of harmful internet content, behind only scams and fraud.
Apple for Kids gives parents a central hub to set up Family Sharing, Screen Time limits, and content restrictions across all their children's devices.
Utah's H.B. 72 requires default content filtering on every mobile device sold in the state. Here is what the law mandates and how it affects consumers.
Browser hijacking redirects your searches and homepage without consent. A DNS firewall blocks hijack domains before they load, stopping the attack early.
VPNs, alternate DNS, and browser extensions are the 3 methods kids use to get around porn filters. Here is how to detect and block each one effectively.
Compare Cisco Umbrella pricing and features with CleanBrowsing. Get the same DNS filtering protection at a fraction of the cost with easier deployment.
From the UK's Online Safety Act to US state-level age verification bills, governments worldwide are passing laws to restrict access to online pornography.
Over 50% of children encounter online porn before age 13. Explore the documented effects on kids and the practical steps parents can take right now.
Behavioral changes, secrecy, and mood shifts can signal pornography exposure. Spot these 9 warning signs early and take action to protect your child.
K-12 schools and universities face targeted phishing attacks impersonating administrators. See real examples and how DNS protection stops these threats.
Kiddle, Google SafeSearch, and DNS-enforced filtering each protect different age groups. Compare the best safe image search options for your children.
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