Hvorfor open source-kryptering er bedre for dit privatliv

Open source-kryptering gør software både mere sikker og mere tilgængelig. Find ud af, hvordan det at kombinere end-to-end kryptering med open source-principper skaber tillid og gennemsigtighed i software.

Hvad er open source?

Open source, nogle gange omtalt som open source-software, er navnet på kode, der er tilgængelig for alle at ændre og dele i sine originale og ændrede former, hvilket giver udviklere mulighed for at dele arbejde uden begrænsningerne fra en proprietær licens.

Open source-bevægelsen fremmer udviklingen af software af høj kvalitet ved at udnytte kreativiteten, interesserne og entusiasmen hos et globalt fællesskab af udviklere. Mange velkendte og udbredte softwareløsninger er opstået fra open source, herunder Apache HTTP-serveren og Linux-operativsystemet.

Et andet mål med open source-projekter er at fremme hurtig innovation inden for softwareudvikling. Innovation trives i et miljø, hvor brugere og udviklere frit kan samarbejde om projekter og forene gode idéer. Kort sagt demokratiserer det at gøre software open source udviklingsprocessen og driver omkostningerne ned.

Hvad er kryptering?

Kryptering refererer til processen med at kode information, så den kun kan læses af autoriserede parter. Når du gør kryptering “open source”, gør du dens kildekode og algoritmer gennemsigtige og tilgængelige for offentlig inspektion. Dette betyder, at alle kan gennemgå koden og markere sårbarheder. Fordi flere mennesker er i stand til at undersøge koden og foreslå rettelser, er det mere sandsynligt, at sårbarheder hurtigt vil blive rapporteret og løst, hvilket resulterer i et mere sikkert produkt eller en mere sikker tjeneste.

Ofte stillede spørgsmål

Er open source-krypteringssoftware sikker?: One of the arguments made against open-source encryption software is that it’s less secure than proprietary software because anyone can contribute to it. This, however, isn’t the case.
Besides lowered costs and increased flexibility, open-source projects are more transparent about vulnerabilities as the source code is publicly accessible. Due to its open nature, anyone in the community can detect and resolve security flaws before they pose a serious threat to the wider community.
You can also review the code yourself, make modifications, and even release a custom version of the software. Open-source projects allow anyone with the technical expertise to fix broken code, whereas with proprietary software, only the vendor or company can examine and update it. As a result, open-source software is often more reliable and secure than proprietary software.
Er open source-krypteringssoftware af god kvalitet?: Yes, open-source software is available for modification by anyone, but that doesn’t mean that every modification is accepted. In fact, most open-source projects use a workflow where a lead developer or a group of developers must sign off on all changes made to the code. Many open-source projects experience the same quality assurance checks as proprietary projects do — they undergo code review and testing and adhere to consistent guidelines(nyt vindue).
Kan du få teknisk support til open source-krypteringssoftware?: Open source-projekter er omgivet af livlige fællesskaber af udviklere og frivillige med en fælles interesse i at skabe et produkt af høj kvalitet. Jo større fællesskabet er, jo mere sandsynligt er det, at du finder løsninger på et problem, du står overfor. De fleste open source-projekter har dedikerede fora, hvor brugere kan skrive spørgsmål og fejlfinde fejl gennem crowdsourcing.
Når et projekt er open source, kan du også se på versionshistorikken for at få en idé om den tid, der kræves for at løse en fejl og modtage en opdatering. Derudover bruger mange teknologivirksomheder som Netflix(nyt vindue) og Adobe open source-kode i deres projekter, hvilket er en stærk tillidserklæring til fortsat support af større open source-satsninger.
Why is open source good for encryption?: By opening up the source code, anyone can directly verify that the encryption features are implemented correctly and no backdoors are built in. You can even hire third-party security firms to conduct independent audits(nyt vindue).
Open-source encryption enables individuals, experienced developers, and cryptography experts to learn what algorithms are employed, how they work, and point out potential flaws and vulnerabilities. This transparency makes it possible to quickly resolve bugs and independently assess the security of an application, which leads to better privacy.
Undersøg vores kode: Proton has always been a strong advocate for open-source software, and you can find our source code for all our apps on GitHub(nyt vindue). We maintain two popular open-source encryption libraries: OpenPGP.js(nyt vindue) and GopenPGP.
We also hire third-party firms to conduct independent audits of our apps and share the results so that you can read an expert’s assessment of our service’s security. Our products are regularly audited to verify they work as we claim, and you can read all of those security audit reports, too. We also completed a SOC 2 Type II audit, one of the most widely recognized standards for operational security in business.
We’re committed to keeping all of our products open source because we believe our community deserves complete transparency and a voice in how their most sensitive, valuable data is handled. Since the beginning, Proton has been funded by our community, and our goal has always been to make privacy the default on the internet: That means putting our community first and allowing anyone to contribute to our mission.