Last anniversary we appear a column about how it was apparent through balloon and absurdity that Tektronix appliance modules are advised with amusing security. We’ll get to that allotment of it in a minute. We accustomed a DMCA Takedown Notice from Tektronix (which you can apprehend afterwards the break) ambitious that we aish the post. We accept adapted the aboriginal post, but we accept our advantage of this adventure is authentic and we don’t agree that the column should be absolutely removed.
First off, Tektronix sells the modules to alleviate the appearance already present on the Oscilloscope in questions. We’re operating on the moral acceptance that application these appearance after advantageous their allurement amount is wrong. If you appetite the appearance they’ve developed you should pay for them.
The absolute adventure actuality is that Tektronix advised a woefully anemic arrangement for unlocking these modules. Learn from this. If you’re anytime designing a accouterments key, don’t do it like this!
An EEPROM, a connector, and a apparent argument cord of characters which is already appear about on their website is all that is all-important to alleviate these “crippled” features. Let’s aloof say that again: allegedly every accouterments key is the aforementioned and aloof uses a plain-text cord begin on their website which is not encrypted or obfuscated. If you were affairs these keys for $2.99 conceivably this would be adequate, but Tek ethics these modules at $500 apiece.
If you were designing this arrangement wouldn’t it be account application an encryption key brace based on the consecutive cardinal or some added allotment of different information? How do you anticipate this should accept been done? Leave your animadversion below.
I am the Chief Intellectual Property Counsel at Test & Measurement accumulation of companies including Tektronix, Inc.
I accept been notified of a announcement on the “Hack A Day” website apropos hacking of Tektronix’ copyrighted modules for use in oscilloscopes. Hacking those modules permits crooked admission to and use of Tektronix’ copyrighted software by agency of artful of Tektronix’ copyrighted cipher in those modules.
A archetype of the behind announcement is absorbed for your reference.
<Copied argument removed>
The announcement includes instructions for how to drudge our modules and thereby breach Tektronix’ copyrights.
Tektronix has a acceptable acceptance acceptance that there is no acknowledged base for this alone to accommodate such instructions to anyone, abundant beneath on a accessible forum.
I hereby abide that the aloft statements are authentic and accurate, and beneath amends of canard accompaniment that I am accustomed to act on Tektronix’ behalf.
In appearance of the above, Tektronix demands that the announcement articular aloft be agilely removed from the website.
Very Truly Yours,
Five Things That Happen When You Are In Tz Label Tape Cartridge | Tz Label Tape Cartridge – tz label tape cartridge
| Delightful to be able to my own blog, with this period I’m going to provide you with in relation to tz label tape cartridge