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Segment your home network today!
The age of IoT (Internet of Things) is upon us, and it poses a real challenge to the security of our home networks. This post will look at some practical approaches you can take to isolate untrustworthy devices from the rest of your home network.
The age of IoT (Internet of Things) is upon us, and it poses a real challenge to the security of our home networks. This post will look at some practical approaches you can take to isolate untrustworthy devices from the rest of your home network.
Schrems-II – At what cost?
With more than a year since the Schrems-II verdict, I am wondering if it has really left us with any better privacy, or if it has actually been a net loss for European citizens.
With more than a year since the Schrems-II verdict, I am wondering if it has really left us with any better privacy, or if it has actually been a net loss for European citizens.
Using pass to share secrets in a team
Why you might want to use a "CLI-only" password manager, and how to do it.
Why you might want to use a "CLI-only" password manager, and how to do it.
Penetration Testing 101
Penetration testing is a popular topic within the security field. And being a penetration tester can be really fun since you get to act like an attacker without actually being bad. In this article, we want to give you a brief introduction of what penetration testing is, what to look for when starting out and some tips on how you can learn more.
Penetration testing is a popular topic within the security field. And being a penetration tester can be really fun since you get to act like an attacker without actually being bad. In this article, we want to give you a brief introduction of what penetration testing is, what to look for when starting out and some tips on how you can learn more.
Koronasertifikater - Vi må sørge for at folk ikke kan jukse!
«Vi må sørge for at folk ikke kan jukse» sa daværende statsminister Erna Solberg før innføringen av digitale koronasertifikater i Norge. Men myndighetenes teknologioptimisme hjalp ikke mot juks, forfalskning og manglende etterlevelse. Når skal vi forstå at teknologi ikke lever isolert fra samfunnet den brukes i?
«Vi må sørge for at folk ikke kan jukse» sa daværende statsminister Erna Solberg før innføringen av digitale koronasertifikater i Norge. Men myndighetenes teknologioptimisme hjalp ikke mot juks, forfalskning og manglende etterlevelse. Når skal vi forstå at teknologi ikke lever isolert fra samfunnet den brukes i?
An introduction to Burp Suite for web developers
Have you ever worried about the security of the application you are developing and wished for a way to ensure that it is good enough? In this article you will get an introduction to a very popular application security testing tool and some insight into how you can use it as a developer to create secure web applications.
Have you ever worried about the security of the application you are developing and wished for a way to ensure that it is good enough? In this article you will get an introduction to a very popular application security testing tool and some insight into how you can use it as a developer to create secure web applications.
Creating great security culture
It's easy to think of software security as something related to code, but we must remember that it is equally as much a question of people. Security must not become a purely technical exercise. The human factor is central, but can often be the most difficult thing to address. Let's look at how we can create a security culture, and how this can be an important part of your security work.
It's easy to think of software security as something related to code, but we must remember that it is equally as much a question of people. Security must not become a purely technical exercise. The human factor is central, but can often be the most difficult thing to address. Let's look at how we can create a security culture, and how this can be an important part of your security work.
Merry Christmas!
In the first article of this year's calendar, we gave a few tips to help making your applications a bit more secure. Now, as the countdown has come to an end, and we are ready to start the Christmas holidays, we want to give you a few more.
In the first article of this year's calendar, we gave a few tips to help making your applications a bit more secure. Now, as the countdown has come to an end, and we are ready to start the Christmas holidays, we want to give you a few more.
Talking CTFs with LiveOverflow
LiveOverflow is a german hacker running a very popular YouTube channel where he posts videos related to Capture The Flag competitions and IT security. I had the great honor and privilege of talking to him about his experiences with CTF competitions among other things.
LiveOverflow is a german hacker running a very popular YouTube channel where he posts videos related to Capture The Flag competitions and IT security. I had the great honor and privilege of talking to him about his experiences with CTF competitions among other things.
Anonymous Tokens for Private Contact Tracing
In a chaotic, pandemic-ridden 2020, we've seen a heated debate on the need for efficient contact tracing that still respects privacy. There are many aspects to this debate — this blog post covers how one can submit data anonymously, while still providing a verifiably authentic upload token.
In a chaotic, pandemic-ridden 2020, we've seen a heated debate on the need for efficient contact tracing that still respects privacy. There are many aspects to this debate — this blog post covers how one can submit data anonymously, while still providing a verifiably authentic upload token.
Privacy Pass: Anonymous Tokens on the Web
We discussed elliptic curves earlier this month. Today, we look at how to use those to make the internet a bit more user friendly.
We discussed elliptic curves earlier this month. Today, we look at how to use those to make the internet a bit more user friendly.
Our favorite podcasts
Looking for some entertainment while you decorate the Christmas tree or order the latest Christmas gifts? Today we share some of our favorite podcasts.
Looking for some entertainment while you decorate the Christmas tree or order the latest Christmas gifts? Today we share some of our favorite podcasts.
Are you vulnerable to privacy attacks and identity theft?
Christmas is fast approaching, and with it, a new year. It’s time to leave bad security habits behind in 2020, set aside some time for a digital cleanup, and move forwards with a clean slate.
Christmas is fast approaching, and with it, a new year. It’s time to leave bad security habits behind in 2020, set aside some time for a digital cleanup, and move forwards with a clean slate.
How to host a CTF?
A CTF is a hacking competition. The participants compete for the highest score, by hacking intentionally vulnerable apps. It's a great deal of fun competing, but how does one host a CTF? This is the story of how I've been doing it, and how my CTF rig has evolved.
A CTF is a hacking competition. The participants compete for the highest score, by hacking intentionally vulnerable apps. It's a great deal of fun competing, but how does one host a CTF? This is the story of how I've been doing it, and how my CTF rig has evolved.
Why is securing critical infrastructure so difficult?
Critical infrastructures are, as the name suggests, critical to society and have in recent years become increasingly more digitalized. Such infrastructures include electric power, electronic communication, transport, as well as water supply and sewage. They are essential for the maintenance of societal functions that you and I depend on in our daily lives, and a disruption can paralyze a society and at worst lead to loss of life. Here, we will try to explain why critical infrastructures are especially difficult to secure against cyber attacks.
Critical infrastructures are, as the name suggests, critical to society and have in recent years become increasingly more digitalized. Such infrastructures include electric power, electronic communication, transport, as well as water supply and sewage. They are essential for the maintenance of societal functions that you and I depend on in our daily lives, and a disruption can paralyze a society and at worst lead to loss of life. Here, we will try to explain why critical infrastructures are especially difficult to secure against cyber attacks.