A mafia fugitive hiding out in the Dominican Republic was arrested when investigators found his YouTube cooking channel and identified him by his distinctive arm tattoos.
Entries Tagged "operational security"
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…I was floored on Wednesday when, glued to my television, I saw police in some areas of the U.S. Capitol using little more than those same mobile gates I had the ones that look like bike racks that can hook together to try to keep the crowds away from sensitive areas and, later, push back people intent on accessing the grounds. (A new fence that appears to be made of sturdier material was being erected on Thursday.) That’s the same equipment and approximately the same amount of force I was able to use when a group of fans got a little feisty and tried to get backstage at a Vanilla Ice show.
There’s not ever going to be enough police or security at any event to stop people if they all act in unison; if enough people want to get to Vanilla Ice at the same time, they’re going to get to Vanilla Ice. Social constructs and basic decency, not lightweight security gates, are what hold everyone except the outliers back in a typical crowd.
When there are enough outliers in a crowd, it throws the normal dynamics of crowd control off; everyone in my business knows this. Citizens tend to hold each other to certain standards which is why my 40,000-person town does not have 40,000 police officers, and why the 8.3 million people of New York City aren’t policed by 8.3 million police officers.
Social norms are the fabric that make an event run smoothly — and, really, hold society together. There aren’t enough police in your town to handle it if everyone starts acting up at the same time.
I like that she uses the term “outliers,” and I make much the same points in Liars and Outliers.
Interesting analysis of China’s efforts to identify US spies:
By about 2010, two former CIA officials recalled, the Chinese security services had instituted a sophisticated travel intelligence program, developing databases that tracked flights and passenger lists for espionage purposes. “We looked at it very carefully,” said the former senior CIA official. China’s spies “were actively using that for counterintelligence and offensive intelligence. The capability was there and was being utilized.” China had also stepped up its hacking efforts targeting biometric and passenger data from transit hubs…
To be sure, China had stolen plenty of data before discovering how deeply infiltrated it was by U.S. intelligence agencies. However, the shake-up between 2010 and 2012 gave Beijing an impetus not only to go after bigger, riskier targets, but also to put together the infrastructure needed to process the purloined information. It was around this time, said a former senior NSA official, that Chinese intelligence agencies transitioned from merely being able to steal large datasets en masse to actually rapidly sifting through information from within them for use….
For U.S. intelligence personnel, these new capabilities made China’s successful hack of the U.S. Office of Personnel Management (OPM) that much more chilling. During the OPM breach, Chinese hackers stole detailed, often highly sensitive personnel data from 21.5 million current and former U.S. officials, their spouses, and job applicants, including health, residency, employment, fingerprint, and financial data. In some cases, details from background investigations tied to the granting of security clearances — investigations that can delve deeply into individuals’ mental health records, their sexual histories and proclivities, and whether a person’s relatives abroad may be subject to government blackmail — were stolen as well….
When paired with travel details and other purloined data, information from the OPM breach likely provided Chinese intelligence potent clues about unusual behavior patterns, biographical information, or career milestones that marked individuals as likely U.S. spies, officials say. Now, these officials feared, China could search for when suspected U.S. spies were in certain locations — and potentially also meeting secretly with their Chinese sources. China “collects bulk personal data to help it track dissidents or other perceived enemies of China around the world,” Evanina, the top U.S. counterintelligence official, said.
But after the OPM breach, anomalies began to multiply. In 2012, senior U.S. spy hunters began to puzzle over some “head-scratchers”: In a few cases, spouses of U.S. officials whose sensitive work should have been difficult to discern were being approached by Chinese and Russian intelligence operatives abroad, according to the former counterintelligence executive. In one case, Chinese operatives tried to harass and entrap a U.S. official’s wife while she accompanied her children on a school field trip to China. “The MO is that, usually at the end of the trip, the lightbulb goes on [and the foreign intelligence service identifies potential persons of interest]. But these were from day one, from the airport onward,” the former official said.
Worries about what the Chinese now knew precipitated an intelligence community-wide damage assessment surrounding the OPM and other hacks, recalled Douglas Wise, a former senior CIA official who served deputy director of the Defense Intelligence Agency from 2014 to 2016. Some worried that China might have purposefully secretly altered data in individuals’ OPM files to later use as leverage in recruitment attempts. Officials also believed that the Chinese might sift through the OPM data to try and craft the most ideal profiles for Chinese intelligence assets seeking to infiltrate the U.S. government — since they now had granular knowledge of what the U.S. government looked for, and what it didn’t, while considering applicants for sensitive positions. U.S. intelligence agencies altered their screening procedures to anticipate new, more finely tuned Chinese attempts at human spying, Wise said.
Bellingcat has investigated the near-fatal poisoning of Alexey Navalny by the Russian FSB back in August. The details display some impressive traffic analysis. Navalny got a confession out of one of the poisoners, displaying some masterful social engineering.
Lots of interesting opsec details in all of this.
EDITED TO ADD (1/13) Bellingcat on their methodology.
Bart Gellman’s long-awaited (at least by me) book on Edward Snowden, Dark Mirror: Edward Snowden and the American Surveillance State, will finally be published in a couple of weeks. There is an adapted excerpt in the Atlantic.
It’s an interesting read, mostly about the government surveillance of him and other journalists. He speaks about an NSA program called FIRSTFRUITS that specifically spies on US journalists. (This isn’t news; we learned about this in 2006. But there are lots of new details.)
One paragraph in the excerpt struck me:
Years later Richard Ledgett, who oversaw the NSA’s media-leaks task force and went on to become the agency’s deputy director, told me matter-of-factly to assume that my defenses had been breached. “My take is, whatever you guys had was pretty immediately in the hands of any foreign intelligence service that wanted it,” he said, “whether it was Russians, Chinese, French, the Israelis, the Brits. Between you, Poitras, and Greenwald, pretty sure you guys can’t stand up to a full-fledged nation-state attempt to exploit your IT. To include not just remote stuff, but hands-on, sneak-into-your-house-at-night kind of stuff. That’s my guess.”
I remember thinking the same thing. It was the summer of 2013, and I was visiting Glenn Greenwald in Rio de Janeiro. This was just after Greenwald’s partner was detained in the UK trying to ferry some documents from Laura Poitras in Berlin back to Greenwald. It was an opsec disaster; they would have been much more secure if they’d emailed the encrypted files. In fact, I told them to do that, every single day. I wanted them to send encrypted random junk back and forth constantly, to hide when they were actually sharing real data.
As soon as I saw their house I realized exactly what Ledgett said. I remember standing outside the house, looking into the dense forest for TEMPEST receivers. I didn’t see any, which only told me they were well hidden. I guessed that black-bag teams from various countries had already been all over the house when they were out for dinner, and wondered what would have happened if teams from different countries bumped into each other. I assumed that all the countries Ledgett listed above — plus the US and a few more — had a full take of what Snowden gave the journalists. These journalists against those governments just wasn’t a fair fight.
I’m looking forward to reading Gellman’s book. I’m kind of surprised no one sent me an advance copy.
Here’s a physical-world example of why master keys are a bad idea. It’s a video of two postal thieves using a master key to open apartment building mailboxes.
Changing the master key for physical mailboxes is a logistical nightmare, which is why this problem won’t be fixed anytime soon.
The Wall Street Journal has a story about how two people were identified as the perpetrators of a ransomware scheme. They were found because — as generally happens — they made mistakes covering their tracks. They were investigated because they had the bad luck of locking up Washington, DC’s video surveillance cameras a week before the 2017 inauguration.
EDITED TO ADD (11/13): Link without a paywall.
Kaspersky has uncovered an Uzbeki hacking operation, mostly due to incompetence on the part of the government hackers.
The group’s lax operational security includes using the name of a military group with ties to the SSS to register a domain used in its attack infrastructure; installing Kaspersky’s antivirus software on machines it uses to write new malware, allowing Kaspersky to detect and grab malicious code still in development before it’s deployed; and embedding a screenshot of one of its developer’s machines in a test file, exposing a major attack platform as it was in development. The group’s mistakes led Kaspersky to discover four zero-day exploits SandCat had purchased from third-party brokers to target victim machines, effectively rendering those exploits ineffective. And the mistakes not only allowed Kaspersky to track the Uzbek spy agency’s activity but also the activity of other nation-state groups in Saudi Arabia and the United Arab Emirates who were using some of the same exploits SandCat was using.
There’s some interesting new research about Russian APT malware:
The Russian government has fostered competition among the three agencies, which operate independently from one another, and compete for funds. This, in turn, has resulted in each group developing and hoarding its tools, rather than sharing toolkits with their counterparts, a common sight among Chinese and North Korean state-sponsored hackers.
“Every actor or organization under the Russain APT umbrella has its own dedicated malware development teams, working for years in parallel on similar malware toolkits and frameworks,” researchers said.
“While each actor does reuse its code in different operations and between different malware families, there is no single tool, library or framework that is shared between different actors.”
Researchers say these findings suggest that Russia’s cyber-espionage apparatus is investing a lot of effort into its operational security.
“By avoiding different organizations re-using the same tools on a wide range of targets, they overcome the risk that one compromised operation will expose other active operations,” researchers said.
This is no different from the US. The NSA malware released by the Shadow Brokers looked nothing like the CIA “Vault 7” malware released by WikiLeaks.
The work was done by Check Point and Intezer Labs. They have a website with an interactive map.
The US Government Accounting Office just published a new report: “Weapons Systems Cyber Security: DOD Just Beginning to Grapple with Scale of Vulnerabilities” (summary here). The upshot won’t be a surprise to any of my regular readers: they’re vulnerable.
From the summary:
Automation and connectivity are fundamental enablers of DOD’s modern military capabilities. However, they make weapon systems more vulnerable to cyber attacks. Although GAO and others have warned of cyber risks for decades, until recently, DOD did not prioritize weapon systems cybersecurity. Finally, DOD is still determining how best to address weapon systems cybersecurity.
In operational testing, DOD routinely found mission-critical cyber vulnerabilities in systems that were under development, yet program officials GAO met with believed their systems were secure and discounted some test results as unrealistic. Using relatively simple tools and techniques, testers were able to take control of systems and largely operate undetected, due in part to basic issues such as poor password management and unencrypted communications. In addition, vulnerabilities that DOD is aware of likely represent a fraction of total vulnerabilities due to testing limitations. For example, not all programs have been tested and tests do not reflect the full range of threats.
It is definitely easier, and cheaper, to ignore the problem or pretend it isn’t a big deal. But that’s probably a mistake in the long run.
Sidebar photo of Bruce Schneier by Joe MacInnis.