Entries Tagged "leaks"

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UAE Hack and Leak Operations

Interesting paper on recent hack-and-leak operations attributed to the UAE:

Abstract: Four hack-and-leak operations in U.S. politics between 2016 and 2019, publicly attributed to the United Arab Emirates (UAE), Qatar, and Saudi Arabia, should be seen as the “simulation of scandal” ­– deliberate attempts to direct moral judgement against their target. Although “hacking” tools enable easy access to secret information, they are a double-edged sword, as their discovery means the scandal becomes about the hack itself, not about the hacked information. There are wider consequences for cyber competition in situations of constraint where both sides are strategic partners, as in the case of the United States and its allies in the Persian Gulf.

Posted on August 13, 2020 at 9:28 AMView Comments

Half a Million IoT Passwords Leaked

It is amazing that this sort of thing can still happen:

…the list was compiled by scanning the entire internet for devices that were exposing their Telnet port. The hacker then tried using (1) factory-set default usernames and passwords, or (2) custom, but easy-to-guess password combinations.

Telnet? Default passwords? In 2020?

We have a long way to go to secure the IoT.

EDITED TO ADD (7/14): Apologies, but I previously blogged this story in January.

Posted on July 8, 2020 at 6:41 AMView Comments

Theft of CIA's "Vault Seven" Hacking Tools Due to Its Own Lousy Security

The Washington Post is reporting on an internal CIA report about its “Vault 7” security breach:

The breach — allegedly committed by a CIA employee — was discovered a year after it happened, when the information was published by WikiLeaks, in March 2017. The anti-secrecy group dubbed the release “Vault 7,” and U.S. officials have said it was the biggest unauthorized disclosure of classified information in the CIA’s history, causing the agency to shut down some intelligence operations and alerting foreign adversaries to the spy agency’s techniques.

The October 2017 report by the CIA’s WikiLeaks Task Force, several pages of which were missing or redacted, portrays an agency more concerned with bulking up its cyber arsenal than keeping those tools secure. Security procedures were “woefully lax” within the special unit that designed and built the tools, the report said.

Without the WikiLeaks disclosure, the CIA might never have known the tools had been stolen, according to the report. “Had the data been stolen for the benefit of a state adversary and not published, we might still be unaware of the loss,” the task force concluded.

The task force report was provided to The Washington Post by the office of Sen. Ron Wyden (D-Ore.), a member of the Senate Intelligence Committee, who has pressed for stronger cybersecurity in the intelligence community. He obtained the redacted, incomplete copy from the Justice Department.

It’s all still up on WikiLeaks.

Posted on June 18, 2020 at 6:34 AMView Comments

Used Tesla Components Contain Personal Information

Used Tesla components, sold on eBay, still contain personal information, even after a factory reset.

This is a decades-old problem. It’s a problem with used hard drives. It’s a problem with used photocopiers and printers. It will be a problem with IoT devices. It’ll be a problem with everything, until we decide that data deletion is a priority.

EDITED TO ADD (6/20): These computes were not factory reset. Apparently, he data was intentionally left on the computer so that the technicians could transfer it when upgrading the computer. It’s still bad, but a factory reset does work.

Posted on May 8, 2020 at 9:46 AMView Comments

The Whisper Secret-Sharing App Exposed Locations

This is a big deal:

Whisper, the secret-sharing app that called itself the “safest place on the Internet,” left years of users’ most intimate confessions exposed on the Web tied to their age, location and other details, raising alarm among cybersecurity researchers that users could have been unmasked or blackmailed.

[…]

The records were viewable on a non-password-protected database open to the public Web. A Post reporter was able to freely browse and search through the records, many of which involved children: A search of users who had listed their age as 15 returned 1.3 million results.

[…]

The exposed records did not include real names but did include a user’s stated age, ethnicity, gender, hometown, nickname and any membership in groups, many of which are devoted to sexual confessions and discussion of sexual orientation and desires.

The data also included the location coordinates of the users’ last submitted post, many of which pointed back to specific schools, workplaces and residential neighborhoods.

Or homes. I hope people didn’t confess things from their bedrooms.

Posted on March 12, 2020 at 6:30 AMView Comments

CIA Dirty Laundry Aired

Joshua Schulte, the CIA employee standing trial for leaking the Wikileaks Vault 7 CIA hacking tools, maintains his innocence. And during the trial, a lot of shoddy security and sysadmin practices are coming out:

All this raises a question, though: just how bad is the CIA’s security that it wasn’t able to keep Schulte out, even accounting for the fact that he is a hacking and computer specialist? And the answer is: absolutely terrible.

The password for the Confluence virtual machine that held all the hacking tools that were stolen and leaked? That’ll be 123ABCdef. And the root login for the main DevLAN server? mysweetsummer.

It actually gets worse than that. Those passwords were shared by the entire team and posted on the group’s intranet. IRC chats published during the trial even revealed team members talking about how terrible their infosec practices were, and joked that CIA internal security would go nuts if they knew. Their justification? The intranet was restricted to members of the Operational Support Branch (OSB): the elite programming unit that makes the CIA’s hacking tools.

The jury returned no verdict on the serious charges. He was convicted of contempt and lying to the FBI; a mistrial on everything else.

Posted on March 10, 2020 at 6:18 AMView Comments

Apple's Tracking-Prevention Feature in Safari has a Privacy Bug

Last month, engineers at Google published a very curious privacy bug in Apple’s Safari web browser. Apple’s Intelligent Tracking Prevention, a feature designed to reduce user tracking, has vulnerabilities that themselves allow user tracking. Some details:

ITP detects and blocks tracking on the web. When you visit a few websites that happen to load the same third-party resource, ITP detects the domain hosting the resource as a potential tracker and from then on sanitizes web requests to that domain to limit tracking. Tracker domains are added to Safari’s internal, on-device ITP list. When future third-party requests are made to a domain on the ITP list, Safari will modify them to remove some information it believes may allow tracking the user (such as cookies).

[…]

The details should come as a surprise to everyone because it turns out that ITP could effectively be used for:

  • information leaks: detecting websites visited by the user (web browsing history hijacking, stealing a list of visited sites)
  • tracking the user with ITP, making the mechanism function like a cookie
  • fingerprinting the user: in ways similar to the HSTS fingerprint, but perhaps a bit better

I am sure we all agree that we would not expect a privacy feature meant to protect from tracking to effectively enable tracking, and also accidentally allowing any website out there to steal its visitors’ web browsing history. But web architecture is complex, and the consequence is that this is exactly the case.

Apple fixed this vulnerability in December, a month before Google published.

If there’s any lesson here, it’s that privacy is hard — and that privacy engineering is even harder. It’s not that we shouldn’t try, but we should recognize that it’s easy to get it wrong.

Posted on February 10, 2020 at 6:06 AMView Comments

Collating Hacked Data Sets

Two Harvard undergraduates completed a project where they went out on the dark web and found a bunch of stolen datasets. Then they correlated all the information, and combined it with additional, publicly available, information. No surprise: the result was much more detailed and personal.

“What we were able to do is alarming because we can now find vulnerabilities in people’s online presence very quickly,” Metropolitansky said. “For instance, if I can aggregate all the leaked credentials associated with you in one place, then I can see the passwords and usernames that you use over and over again.”

Of the 96,000 passwords contained in the dataset the students used, only 26,000 were unique.

“We also showed that a cyber criminal doesn’t have to have a specific victim in mind. They can now search for victims who meet a certain set of criteria,” Metropolitansky said.

For example, in less than 10 seconds she produced a dataset with more than 1,000 people who have high net worth, are married, have children, and also have a username or password on a cheating website. Another query pulled up a list of senior-level politicians, revealing the credit scores, phone numbers, and addresses of three U.S. senators, three U.S. representatives, the mayor of Washington, D.C., and a Cabinet member.

“Hopefully, this serves as a wake-up call that leaks are much more dangerous than we think they are,” Metropolitansky said. “We’re two college students. If someone really wanted to do some damage, I’m sure they could use these same techniques to do something horrible.”

That’s about right.

And you can be sure that the world’s major intelligence organizations have already done all of this.

Posted on January 30, 2020 at 8:39 AMView Comments

Half a Million IoT Device Passwords Published

It’s a list of easy-to-guess passwords for IoT devices on the Internet as recently as last October and November. Useful for anyone putting together a bot network:

A hacker has published this week a massive list of Telnet credentials for more than 515,000 servers, home routers, and IoT (Internet of Things) “smart” devices.

The list, which was published on a popular hacking forum, includes each device’s IP address, along with a username and password for the Telnet service, a remote access protocol that can be used to control devices over the internet.

According to experts to who ZDNet spoke this week, and a statement from the leaker himself, the list was compiled by scanning the entire internet for devices that were exposing their Telnet port. The hacker than tried using (1) factory-set default usernames and passwords, or (2) custom, but easy-to-guess password combinations.

Posted on January 22, 2020 at 6:09 AMView Comments

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Sidebar photo of Bruce Schneier by Joe MacInnis.