Screenly - Viktor Petersson

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Author

Viktor Petersson

CEO and Co-founder of Screenly. Passionate about turning ideas into products, DevSecOps, and IoT security.

Posts by Viktor Petersson

An illustration representing HTTPS and secure web authentication.

engineering | July 7, 2026

How to display login-protected web pages on digital signage

Security incident response

Security | November 10, 2025

Security Incident Response: How We Investigated a Data Leak and What We're Doing Next

The Hidden Risks of Using Android Smart TVs for Digital Signage

digital signage technology | September 17, 2025

The Hidden Risks of Using Android Smart TVs for Digital Signage

Screenly joins Secure by Design as the first digital signage company

Company | July 31, 2024

Screenly joins Secure by Design as the first digital signage company

State of Security

security | May 23, 2024

State of Security

The Evolution of Digital Signage: A Journey from Raspberry Pi to Open Hardware

engineering | February 20, 2024

The Evolution of Digital Signage: A Journey from Raspberry Pi to Open Hardware

Launch Your Digital Signage with Screenly's BYOD Program - Beta Now Open!

company | February 13, 2024

Launch Your Digital Signage with Screenly's BYOD Program - Beta Now Open!

Screenly's Year in Review - A Transformative Journey

company | December 29, 2023

Screenly's Year in Review - A Transformative Journey

Screenly's Successful Security Penetration Test

Engineering | November 27, 2023

Screenly's Successful Security Penetration Test

Screenly and Tracx Unite to Transform Digital Feedback

engineering | November 21, 2023

Screenly and Tracx Unite to Transform Digital Feedback

Revolutionizing Secure Power BI Display

engineering | October 16, 2023

Revolutionizing Secure Power BI Display

Edge Apps - a turnkey screen operating system

engineering | August 30, 2023

Edge Apps - a turnkey screen operating system

Decoding the Maze of Global Talent

company | August 23, 2023

Decoding the Maze of Global Talent

QC Rig

engineering | May 25, 2023

Our third quality control test rig is now live

Hacker image

digital signage applications | April 13, 2023

A False Sense of Security

Raspberry Pi Imager

Anthias | December 13, 2022

Anthias and Screenly now in Raspberry Pi Imager

CLI image

engineering | December 12, 2022

Introducing the Screenly CLI

Anthias

anthias | December 6, 2022

Screenly OSE renamed to Anthias

Viktor speaking at Ubuntu Summit in Prague.

engineering | November 29, 2022

What we've learned from running Ubuntu Core in production for five years.

engineering | October 25, 2022

How we saved money and reduced load time with Cloudflare Workers

Image of a secure chip running Screenly with Balena and Wott.

anthias | July 10, 2019

Anthias now integrates with Balena and WoTT

This image is a hacker who carried out a digital signage hack.

engineering | November 27, 2018

How to login to websites using Screenly

How do we build disk images for Screenly?

Digital Signage Technology | July 24, 2018

How do we build disk images for Screenly?

This image is of a computer displaying content to be used on Screenly digital signage.

Company | July 21, 2018

Screenly Newsletter July 2018

This is part of the test rig for Screenly.

Digital Signage Technology | July 13, 2018

How we built our Raspberry Pi test rig

Screenly 2 Player issues - Here's what happened

Digital Signage Technology | May 30, 2018

Screenly 2 Player issues - Here's what happened

Screenly March 2018 Update

Company | March 21, 2018

Screenly March 2018 Update

Screenly 2 Player

Engineering | March 8, 2018

Screenly 2 Player - Operating system and security

Screenly 2 Player

digital signage technology | February 28, 2018

Screenly 2 takes SoC digital signage to new levels

Screenly OSE 0.13 (Paradise City) is out

anthias | January 19, 2018

Screenly OSE 0.13 (Paradise City) is out

Building intelligent digital signage for retail

engineering | December 15, 2017

Building intelligent digital signage for retail

Design assistance, more on v2 updates and more

Digital Signage Technology | December 13, 2017

Design assistance, more on v2 updates and more

Screenly 0.13 comes with support for resin.io and more

anthias | November 27, 2017

Screenly 0.13 comes with support for resin.io and more

NEC, Screenly V2 Player and more

digital signage technology | October 27, 2017

NEC, Screenly V2 Player and more

Screenly OSE 0.12 (and 0.12.1) is now out

anthias | October 26, 2017

Screenly OSE 0.12 (and 0.12.1) is now out

Screenly and Ubuntu Core-based Digital Signage

Digital Signage Applications | September 14, 2017

Screenly and Ubuntu Core-based Digital Signage

Create a cost effective digital signage video wall with Screenly

digital signage applications | September 5, 2017

Create a cost effective digital signage video wall with Screenly

A port-mortem of last week’s stability issues

Digital Signage Technology | August 21, 2017

A port-mortem of last week’s stability issues

Introducing the Screenly App Store

Digital Signage Applications | July 27, 2017

Introducing the Screenly App Store

Simplify your Screenly deployment with Power over Ethernet (PoE)

Digital Signage Technology | July 8, 2017

Simplify your Screenly deployment with Power over Ethernet (PoE)

Screenly OSE 0.10 Night Train is out

anthias | July 5, 2017

Screenly OSE 0.10 is out

How to automatically turn off and on your monitor from your Raspberry Pi

anthias | July 2, 2017

How to automatically turn off and on your monitor from your Raspberry Pi

Screenly OSE is now in NOOBS

anthias | June 22, 2017

Screenly OSE is now in NOOBS

A pi-topCEED running Screenly OSE

anthias | June 13, 2017

How to control Screenly OSE with gestures using the Flick

Introducing Screenly Cast for WordPress

Digital Signage Technology | May 31, 2017

Introducing Screenly Cast for WordPress

How to add a physical button to Screenly OSE using Node-RED

anthias | April 10, 2017

How to add a physical button to Screenly OSE using Node-RED

Screenly March Update

Company | March 8, 2017

Screenly March Update

Dashboard Survey 2016

Digital Signage Applications | January 4, 2017

What are the most popular (tech) dashboards?

Screenly December Update

Company | December 20, 2016

Screenly December Update

Screenly OSE 0.9.1 is out

anthias | December 1, 2016

Screenly OSE 0.9.1 is out

Working at Screenly

company | November 23, 2016

How we work at Screenly

Working at screenly

Company | September 8, 2016

Screenly September Update

This is part of the test rig for Screenly.

Company | February 19, 2016

Stable WiFi support, asset grouping and much more

WiFi, Stability improvements and more

Company | November 14, 2015

WiFi, Stability improvements and more

Reseller program, a new partner and more

Company | May 29, 2015

Reseller program, a new partner and more

Hosted Graphite

digital signage applications | April 21, 2015

Screenly partners with HostedGraphite

Interview with International College Hong Kong Secondary

digital signage applications | March 17, 2015

Interview with International College Hong Kong Secondary

Screenly now supports Raspberry Pi 2 (Model B)

digital signage technology | February 26, 2015

Screenly now supports Raspberry Pi 2 (Model B)

Screenly now supports RCA/Composite and more

digital signage technology | January 4, 2015

Screenly now supports RCA/Composite and more

Turnkey Screenly devices and more

digital signage technology | December 16, 2014

Turnkey Screenly devices and more

An update on Screenly

Company | December 20, 2013

An update on Screenly

Introducing Screenly - Reinventing digital signage

company | February 21, 2013

Introducing Screenly - Reinventing digital signage

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