With admirable clarity and brevity, Princeton's Ed Felten explains why Lavabit's owner was right to design his email service to be resistant to court orders. The whole piece is good and important, but here's the takeaway: "At Lavabit, an employee, on receiving a court order, copies user data and gives it to an outside party—in this case, the government. Meanwhile, over at Guavabit, an employee, on receiving a bribe or extortion threat from a drug cartel, copies user data and gives it to an outside party—in this case, the drug cartel.
From a purely technological standpoint, these two scenarios are exactly the same."
As Felten goes on to point out, insider attacks are brutal -- just look at what happened to the NSA when insider Edward Snowden decided to go after it.
Insider attacks are a big problem. You might have read about a recent insider attack against the NSA by Edward Snowden. Similar but less spectacular attacks happen all the time, and Lavabit, or any well-run service that holds user data, has good reason to try to control them.
From a user’s standpoint, a service’s resistance to insider attacks does more than just protect against rogue employees. It also helps to ensure that a company will not be tempted to repurpose or sell user data for commercial gain without getting users’ permission.
In the end, what led to Lavabit’s shutdown was not that the company’s technology was too resistant to insider attacks, but that it wasn’t resistant. The government got an order that would have required Lavabit to execute the ultimate insider attack, essentially giving the government a master key to unlock the data of any Lavabit user at any time. Rather than do this, Lavabit chose to shut down.
Had Lavabit had in place measures to prevent disclosure of its master key, it would have been unable to comply with the ultimate court order—and it would have also been safe against a rogue employee turning over its master key to bad actors.
A Court Order is an Insider Attack
In the wake of the Permanent Court of Arbitration ruling that China had been stealing islands in the South China, the Xi Jinping administration’s propaganda machine went into overdrive to whip up patriotic sentiment in China, with a massive wave of anti-American and anti-Japanese sentiment.
Encrypted Media Extensions (EME), part of a DRM system that’s being standardized at the World Wide Web Consortium (W3C), marks the first instance in which a W3C standard will fall under laws like the DMCA, which let companies threaten security researchers with criminal and civil liability just for disclosing the defects in these products.
The day that the Permanent Court of Arbitration ruled that China had been stealing islands in the South China Sea, the Chinese Communist Party Youth League shared this viral video of young Chinese patriots saying “South Sea arbitration, who cares?”
Looks like all of your potential employers are hiring candidates with programming skills (which you don’t have). With all of the languages out there today, it’s tough to know where to start.With the Complete Front-End to Back-End Coding Bundle, you can beef your resume up in all the right places, no confusion necessary. This package of […]
Those of us who love music wish we could listen to it 24/7. But it’s impossible when we’re trying to converse with our friends, or when are swimming in the local pool.That is, until now. The KOAR Bone Conduction Bluetooth Headset, now 48% off, has changed the audio game.Made with lightweight titanium memory metal, this headset boasts patented bone conduction technology to transport sound […]
It’s one thing to enjoy dinner at home and a nice glass of Cabernet Sauvignon with your best friend, Netflix, but it’s another thing entirely to make that meal from scratch and get that wine delivered right to your doorstep.But what if we told you there’s a way to make this possible? To keep your social life, […]