Security through obscurity pros and cons

SECURITY THROUGH OBSCURITY PROS AND CONS SOFTWARE
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Microsoft, for example, has an abysmal security record, but there are lots of open source projects which are still horifically poor on the security front.

SECURITY THROUGH OBSCURITY PROS AND CONS SOFTWARE

Now that is not to say that all open source software is inherently more secure. OK, so if I haven't convinced you, you need to read this article by Bruce Schneier, he's basically the world's foremost expert on security: The entire security industry is based entirely on open source. The credit card companies themselves and the banks all use open source encryption technology. When you use your credit cards online, the information is encrypted using open source encryption technology (a slightly weaker version of the same one used by military intelligence). And it's secure because everybody knows about it. But open source security relies on the principle that it's still secure, even though everybody knows about. In other words, it's only secure as long as nobody knows about it. Proprietary software relies on the principle of security through obscurity.

No private company in the world has that level of resource to throw at their security products. All of the good open source encryption algorithms have been tried and tested for decades and are being continually improved by the entire security industry, working together.

Well, all of the proprietary methods that companies have come up with just haven't been tested enough. The US, UK, Israel, France, Russia, China, everybody you don't want to mess with will, as a rule, only use tried and tested open source encryption algorithms and security methods. The entire security forces of every major military power uses open source encryption algorithms. The security industry only uses open source security methods. What does the security industry itself do? This only works though if there is a good community (and a competent one) around the open source project to find these security holes, report them and get them fixed. They've obviously also got the same malicious people looking for security holes to exploit instead of reporting them as proprietary software does, but proprietary software doesn't have the 'general public' helping them too.

SECURITY THROUGH OBSCURITY PROS AND CONS CODE

But, open source also has a lot of other people looking at the software code identifying problems and reporting bugs and security holes back to the developers. Open source software generally has a similar number of core developers developing the software than proprietary software, so there are similar resources to throw at security in each one. So far, it's not looking good for open source. This makes it much more difficult to identify security holes. You just get the software and you don't get to find out what's happening under the covers. Proprietary software on the other hand, is closed source.

SECURITY THROUGH OBSCURITY PROS AND CONS DOWNLOAD

Anybody can download and read the source code and see exactly how the software is written, how the security elements are written and potentially, identify security weaknesses in the software. Open source software basically means that all of the source code is publically available. This is something I hear occasionally and it is definitely something which should be addressed, because, at first, it seems obvious that open source software would be less secure than proprietary software. But I've recently heard of a web designer advising clients against open source because it is inherently insecure due to it's public nature. **Some familiarity with IT management and concepts.OpenGlobal has always been a big advocate of open source software, mainly for the technical advantages that it brings, but the price (ie, usually free) is also a nice incentive. **Start instantly and learn at your own schedule. **You should have basic knowledge of HTML & CSS THERE ARE 4 COURSES IN THIS SPECIALIZATION **Explain the pros and cons of security through obscurity **Summarize the basics of identification and authentication in cyber security

**Summarize the main purpose of cyber security as a discipline

The learning outcome is simple: Students, developers, managers, engineers, and even private citizens will benefit from this learning experience. Introduction to Cyber Security was designed to help learners develop a deeper understanding of modern information and system protection technology and methods.

Security through obscurity pros and cons