Hyp0tez Blog!
Hey and Welcome to The "Rehnskrällets Blog".
I hope you will at least find this blog to contain alot o crap :)
Thing is, I have no pretention to become a pro-blogger, I just do it for fun and to learn, but also to share some knowledge.It's a karma thingy.
You give some and get some back
Most of the posts and pages will be about/around security in the so called CyberSpace.Feel free to nagg/compliment about things by making a comment ;)
All info/articles/posts are served As Is. It is all informational, not instructional. All guides/tips are aimed to be done in YOUR test environment, not towards anything "live"
<------------->Knowledge blasé!
Which where an old saying from my old days as a IRC nerd, pointing it towards all those who saw themselves as the utter 1337 haxx0rs, whith meerely a knowledge about how to run scripts and tools.
Categories
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Senaste inläggen
ÖHK, Svenska fans- Toppderbyt mellan Örebro och Karlskoga i bilder 2012/02/05
- Stängs av efter våldsam tackling 2012/01/31
- Hellberg kan hjälpa Örebro *uppdaterad* 2012/01/31
- Hudacek nollade Örebro 2012/01/30
- Peter Andersson till Färjestad? 2012/01/30
- Inför: Örebro - Södertälje 2012/01/29
tweety
- Good one! :) I like the humorous (ironic) style of the writer. Anonymous, NSA, Power Grids and False Flags: http://t.co/KPrLq2Y7 3 hrs ago
- No shit? :O - Is ignorance bliss? Majority of employees don't know or follow IT security policies: http://t.co/cwVNHuuZ 1 day ago
- hmm,might be worth to ponder upon things.- Infosecurity - Cyberwar between India and Bangladesh escalates: http://t.co/vNR8Vkk6 1 day ago
- More updates...
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Weekly Tweets 2012-02-20
Darn, beers (bears in skåne) and CL. Could life possibly be bettah? Muha and quite a few cute guls around *silly smile* # Heh kewl thing to be "dared" to type strange tweetz instrange and wierd words hehe. Do you dare? rofl # Work work and no phun. Why cannot things be easy to get to work. Perhaps abit hard for some vendors # Unfortunately…. Read more
Weekly Tweets 2012-02-13
So, once again back in the most south of sweden, ice and abit snow and heaps of work to do =) scada sec sure is phun # Just completed a 4.76 km walk with @RunKeeper. Check it out! http://t.co/54RhSFLN #RunKeeper # ouch =) documentation is not fun every time. but the day ends soon so …. it is bareable # Hmm lunch soon and a…. Read more
Linux is safe? Linux security?
Linux is a safe system…….. When talking about IT security often people mention that Linux security is the highest/best one Yeah it is, most of the time. Some bugs do at time pop up. This one is a ”old” one but probably alot of systems do still run the exploitable versions rofl I got this from a colleague after some Linux / patching discussions. ———————————————————————-…. Read more
Dum Dummare Domare
Vad i hela friden? Hur vissa personer når sina grejor är en för mig aldrig sinande källa till förvåning. Nu tänker jag inte så där smått utan på det hela taget. Det som de senaste veckorna retat mig och som kittlat min irritations nerv är ett av mina stora intressen idrott. I första läget en reflektion bara över sveriges lilla fadäs i hanbolls EM, ja,…. Read more
Weekly Updates 2012-01-30
On a train again, a good day with a few new things going back home now # Yet another morning at a trainstation hehe well counting on the meetings to be good tho # Hmm cyberwar… http://t.co/WJp1kRNp via @ria_novosti # So, it is once again Friday! Yay…. just 2 days to monday and the luxury to get back at work again # Good reading, or…. Read more
Hockey
Hockey.. Lillgrabben min har börjat lira hockey iochmed årsskiftet. Som gammal innebandytränare upptäcker man ett antal skillnader mellan de olika sporterna, och då menar jag inte is kontra golv, utan mer inställning och mål. Nu är kanske inte det är en särdeles rättvis jämförelse då hockeyn är min sons idrott och innebandyn var för att min äldsta dotter ville spela. men det finns ett antal…. Read more
Weekly Updates 2012-01-23
Uhoh too many beers … Again ahh well customers are happy though # So back working onsite again, it is kinda phun missed the scada people and their way of doing it all and there´s alot of things to do # Uh hu! So back on the SCADA track fer a shortie but it is for sure both phun and amazing O:-) # Old but…. Read more
Publik Key Infrastructure
Some stuff about PKI PKI or Public Key Infrastructure is a strange thing. Or rather it is a somewhat hard to grasp issue. Most of this will be about PKI in a Microsoft environment but the basics are applicable on PKI as a concept. CA or Certificate Authority is the supplier of certificates, the structure is somewhat like DNS with the TLD at the top…. Read more
Weekly Updates 2012-01-16
Eric is really good at writing! SCADA Mischief Episode 1: A Picture is Worth a Thousand Worms http://t.co/FhonS7Oo via @SecurityWeek # Nicely done . – http://t.co/agalYkmA Though BT is still my fav # Hmmz hockey is phun as long as "your" team plays good go RödVitt! # hehe, nicely made article http://t.co/GFyyJhem # Nice one (@YouTube http://t.co/mRJ5FaA0) # http://t.co/38JRyd4q is the linkage # yet another…. Read more
Slow slow slow
Weekly Updates 2012-01-09
Weekly Updates 2012-01-02
Weekly Updates 2011-12-26
PKI Jargong (Svenska)
ADCS: Active Directory Certificate Service Asymmetrisk kryptering: (kryptering och dekryptering med två olika nycklar) Den ena nyckeln används för kryptering, den andra för dekryptering. Nyckeln som används för kryptering är allmänt tillgänglig (öppen nyckel), men nyckeln som används för dekryptering hålls hemlig (privat nyckel). Asymmetrisk kryptering är förutsättningen för nästan all krypterad kommunikation på internet, till exempel banktjänster och andra betalningar. Fördelen, jämfört med den…. Read more