get past lightspeed systems content filtering

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GoGuardian uses a Chrome extension “agent” based filtering for Chromebooks, while a PAC-file based proxying for Mac, Windows and iPads Vendors using this approach : Lightspeed System’s Relay platform which still needs its Relay rocket hardware appliance for unmanaged devices, BYOD and Guest Network devices. The appliances once again run into bandwidth issues, while a blunt DNS filter does not allow a unified policy with the agents as it does not support authentication, per-OU policies, deep packet inspection etc. Key Problem : The large number of unmanaged devices across the school district, BYOD devices that students bring to class and the guest network devices from visitors to the school cannot be served with this approach and these require either an appliance or a DNS-based filter to truly cover all the devices.

GET PAST LIGHTSPEED SYSTEMS CONTENT FILTERING INSTALL

Software agents + DNS/Appliance Hybrid : This solution primarily focuses on the 1:1 managed devices where the school IT admin has the ability to install agents en masse.GoGuardian uses PAC-file based proxying for Mac, Windows and iPads, and Chrome extension based filtering for Chromebooks. Vendors using this approach : iBoss & ZScaler. Key Problem : The primary issue with this approach is that due to the high cost of proxying traffic, such solutions invariably over-time become cost-prohibitive for the school market. Proxy in the cloud : This is an approach where all of the local traffic along with the traffic from all 1:1 devices is pointed to a cloud-based proxy.There were essentially three ways of achieving this. Hardware appliances could not keep up with these bandwidth and mobility requirements, while commercial web filters could no longer satisfy school-specific needs.Ī cloud-based solution was needed to avoid the bandwidth limitations of the hardware appliances, and to allow 1:1 devices to stay filtered even while at home. Social media induced anxiety was creating an increased incidence of bullying, self-harm, and school-shooting.Schools were using YouTube and other heavy video content for instruction that led to high bandwidth needs on campus.Schools were moving to 1:1 devices that didn’t only stay on campus but also went home with the students.Securly was founded in 2012 based on the fundamental thesis that school content filtering needed to elevate the conversation from focusing purely on filtering to holistic student wellness & safety. The only major commercial web filter that was cloud-based – OpenDNSĪs of 2012, the school web content filtering market was split roughly equally between these three categories.Lightspeed Systems’ Rocket, CIPA Filter etc. School-focused web filters that were hardware appliances.Commercial web filters that were hardware appliances.These primarily fell into three broad buckets.

Between the years 2000 to 2012, many web content filters were used by school districts. To understand the evolution of the school web content filtering industry, we have to begin way back in the year 2000 with the Children’s Internet Protection Act. Remote-filtering Technical Deep Dive: Securly’s SmartPAC vs Traditional PAC Files & Apple’s iOS Agents Evolution of School Web Filtering – A Quick Crash Course This is a follow-up on the previous post on School Remote Filtering approaches: This article focuses on the evolution of school-focused web content filtering solutions on the market today.

Get past lightspeed systems content filtering