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Preparing for AI-enabled cyberattacks

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Preparing for AI-enabled cyberattacks


MIT Technology Review Insights, in association with AI cybersecurity company Darktrace, surveyed more than 300 C-level executives, directors, and managers worldwide to understand how they’re addressing the cyberthreats they’re up against—and how to use AI to help fight against them.

As it is, 60% of respondents report that human-driven responses to cyberattacks are failing to keep up with automated attacks, and as organizations gear up for a greater challenge, more sophisticated technologies are critical. In fact, an overwhelming majority of respondents—96%—report they’ve already begun to guard against AI-powered attacks, with some enabling AI defenses.

Offensive AI cyberattacks are daunting, and the technology is fast and smart. Consider deepfakes, one type of weaponized AI tool, which are fabricated images or videos depicting scenes or people that were never present, or even existed.

In January 2020, the FBI warned that deepfake technology had already reached the point where artificial personas could be created that could pass biometric tests. At the rate that AI neural networks are evolving, an FBI official said at the time, national security could be undermined by high-definition, fake videos created to mimic public figures so that they appear to be saying whatever words the video creators put in their manipulated mouths.

This is just one example of the technology being used for nefarious purposes. AI could, at some point, conduct cyberattacks autonomously, disguising their operations and blending in with regular activity. The technology is out there for anyone to use, including threat actors.

Offensive AI risks and developments in the cyberthreat landscape are redefining enterprise security, as humans already struggle to keep pace with advanced attacks. In particular, survey respondents reported that email and phishing attacks cause them the most angst, with nearly three quarters reporting that email threats are the most worrisome. That breaks down to 40% of respondents who report finding email and phishing attacks “very concerning,” while 34% call them “somewhat concerning.” It’s not surprising, as 94% of detected malware is still delivered by email. The traditional methods of stopping email-delivered threats rely on historical indicators—namely, previously seen attacks—as well as the ability of the recipient to spot the signs, both of which can be bypassed by sophisticated phishing incursions.

When offensive AI is thrown into the mix, “fake email” will be almost indistinguishable from genuine communications from trusted contacts.

How attackers exploit the headlines

The coronavirus pandemic presented a lucrative opportunity for cybercriminals. Email attackers in particular followed a long-established pattern: take advantage of the headlines of the day—along with the fear, uncertainty, greed, and curiosity they incite—to lure victims in what has become known as “fearware” attacks. With employees working remotely, without the security protocols of the office in place, organizations saw successful phishing attempts skyrocket. Max Heinemeyer, director of threat hunting for Darktrace, notes that when the pandemic hit, his team saw an immediate evolution of phishing emails. “We saw a lot of emails saying things like, ‘Click here to see which people in your area are infected,’” he says. When offices and universities started reopening last year, new scams emerged in lockstep, with emails offering “cheap or free covid-19 cleaning programs and tests,” says Heinemeyer.

There has also been an increase in ransomware, which has coincided with the surge in remote and hybrid work environments. “The bad guys know that now that everybody relies on remote work. If you get hit now, and you can’t provide remote access to your employee anymore, it’s game over,” he says. “Whereas maybe a year ago, people could still come into work, could work offline more, but it hurts much more now. And we see that the criminals have started to exploit that.”

What’s the common theme? Change, rapid change, and—in the case of the global shift to working from home—complexity. And that illustrates the problem with traditional cybersecurity, which relies on traditional, signature-based approaches: static defenses aren’t very good at adapting to change. Those approaches extrapolate from yesterday’s attacks to determine what tomorrow’s will look like. “How could you anticipate tomorrow’s phishing wave? It just doesn’t work,” Heinemeyer says.

Download the full report.

This content was produced by Insights, the custom content arm of MIT Technology Review. It was not written by MIT Technology Review’s editorial staff.

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NASA has flown its Ingenuity drone helicopter on Mars for the first time

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NASA has flown its Ingenuity drone helicopter on Mars for the first time


The news: NASA has flown an aircraft on another planet for the first time. On Monday, April 19, Ingenuity, a 1.8-kilogram drone helicopter, took off from the surface of Mars, flew up about three meters, then swiveled and hovered for 40 seconds. The historic moment was livestreamed on YouTube, and Ingenuity captured the photo above with one of its two cameras. “We can now say that human beings have flown a rotorcraft on another planet,” said MiMi Aung, the Ingenuity Mars Helicopter project manager at NASA’s Jet Propulsion Laboratory, at a press conference. “We, together, flew at Mars, and we, together, now have our Wright brothers moment,” she added, referring to the first powered airplane flight on Earth in 1903.

In fact, Ingenuity carries a tribute to that famous flight: a postage-stamp-size piece of material from the Wright brothers’ plane tucked beneath its solar panel. (The Apollo crew also took a splinter of wood from the Wright Flyer, as it was named, to the moon in 1969.)

The details: The flight was a significant technical challenge, thanks to Mars’s bone-chilling temperatures (nights can drop down to -130 °F/-90 °C) and its incredibly thin atmosphere—just 1% the density of Earth’s. That meant Ingenuity had to be light, with rotor blades that were bigger and faster than would be needed to achieve liftoff on Earth (although the gravity on Mars, which is only about one-third of Earth’s, worked in its favor). The flight had originally been scheduled to take place on April 11 but was delayed by software issues. 

Why it’s significant: Beyond being a significant milestone for Mars exploration, the flight will also pave the way for engineers to think about new ways to explore other planets. Future drone helicopters could help rovers or even astronauts by scoping out locations, exploring inaccessible areas, and capturing images. Ingenuity will also help inform the design of Dragonfly, a car-size drone that NASA is planning to send to Saturn’s moon Titan in 2027. 

What’s next: In the next few weeks, Ingenuity will conduct four more flights, each lasting up to 90 seconds. Each one is designed to further push the limits of Ingenuity’s capabilities. Ingenuity is only designed to last for 30 Martian days, and is expected to stop functioning around May 4. Its final resting place will be in the Jezero Crater as NASA moves on to the main focus of its mission: getting the Perseverance rover to study Mars for evidence of life.

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The $1 billion Russian cyber company that the US says hacks for Moscow

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The $1 billion Russian cyber company that the US says hacks for Moscow


The public side of Positive is like many cybersecurity companies: staff look at high-tech security, publish research on new threats, and even have cutesy office signs that read “stay positive!” hanging above their desks. The company is open about some of its links to the Russian government, and boasts an 18-year track record of defensive cybersecurity expertise including a two-decade relationship with the Russian Ministry of Defense. But according to previously unreported US intelligence assessments, it also develops and sells weaponized software exploits to the Russian government. 

One area that’s stood out is the firm’s work on SS7, a technology that’s critical to global telephone networks. In a public demonstration for Forbes, Positive showed how it can bypass encryption by exploiting weaknesses in SS7. Privately, the US has concluded that Positive did not just discover and publicize flaws in the system, but also developed offensive hacking capabilities to exploit security holes that were then used by Russian intelligence in cyber campaigns.

Much of what Positive does for the Russian government’s hacking operations is similar to what American security contractors do for United States agencies. But there are major differences. One former American intelligence official, who requested anonymity because they are not authorized to discuss classified material, described the relationship between companies like Positive and their Russian intelligence counterparts as “complex” and even “abusive.” The pay is relatively low, the demands are one-sided, the power dynamic is skewed, and the implicit threat for non-cooperation can loom large.

Tight working relationship

American intelligence agencies have long concluded that Positive also runs actual hacking operations itself, with a large team allowed to run its own cyber campaigns as long as they are in Russia’s national interest. Such practices are illegal in the western world: American private military contractors are under direct and daily management of the agency they’re working for during cyber contracts. 

US intelligence has concluded that Positive did not just discover and publicize flaws, but also developed offensive hacking capabilities to exploit security holes that it found

Former US officials say there is a tight working relationship with the Russian intelligence agency FSB that includes exploit discovery, malware development, and even reverse engineering of cyber capabilities used by Western nations like the United States against Russia itself. 

The company’s marquee annual event, Positive Hack Days, was described in recent US sanctions as “recruiting events for the FSB and GRU.” The event has long been famous for being frequented by Russian agents. 

NSA director of cybersecurity Rob Joyce said the companies being sanctioned “provide a range of services to the SVR, from providing the expertise to developing tools, supplying infrastructure and even, sometimes, operationally supporting activities,” Politico reported.

One day after the sanctions announcement, Positive issued a statement denying “the groundless accusations” from the US. It pointed out that there is “no evidence” of wrongdoing and said it provides all vulnerabilities to software vendors “without exception.”

Tit for tat

Thursday’s announcement is not the first time that Russian security companies have come under scrutiny. 

The biggest Russian cybersecurity company, Kaspersky, has been under fire for years over its relationships with the Russian government—eventually being banned from US government networks. Kaspersky has always denied a special relationship with the Russian government.

But one factor that sets Kaspersky apart from Positive, at least in the eyes of American intelligence officials, is that Kaspersky sells antivirus software to western companies and governments. There are few better intelligence collection tools than an antivirus, software which is purposely designed to see everything happening on a computer, and can even take control of the machines it occupies. US officials believe Russian hackers have used Kaspersky software to spy on Americans, but Positive—a smaller company selling different products and services—has no equivalent. 

Recent sanctions are the latest step in a tit for tat between Moscow and Washington over escalating cyber operations, including the Russian-sponsored SolarWinds attack against the US, which led to nine federal agencies being hacked over a long period of time. Earlier this year, the acting head of the US cybersecurity agency said recovering from that attack could take the US at least 18 months.



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NASA selects SpaceX’s Starship as the lander to take astronauts to the moon

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NASA selects SpaceX’s Starship as the lander to take astronauts to the moon


Surprising selection: Last year, NASA awarded three different groups contracts to further develop their own proposals for lunar landers: $135 million to SpaceX, $253 million to defense company Dynetics (which was working with Sierra Nevada Corporation), and $579 million to a four-company team led by Blue Origin (working with Northrop Grumman, Lockheed Martin, and Draper). 

SpaceX didn’t just receive the least amount of money—its proposal also earned the worst technical and management ratings. NASA’s associate administrator (now acting administrator) Steve Jurczyk wrote (pdf) that Starship’s propulsion system was “notably complex and comprised of likewise complex individual subsystems that have yet to be developed, tested, and certified with very little schedule margin to accommodate delays.” The uncertainties were only exacerbated by SpaceX’s notoriously poor track record with meeting deadlines.

What changed: Since then, SpaceX has gone through a number of different flight tests of several full-scale Starship prototypes, including a 10-kilometer high-altitude flight and safe landing in March. (It also exploded a few times.) According to the Washington Post, documents suggest NASA was enamored with Starship’s ability to ferry a lot of cargo to the moon (up to 100 tons), not to mention its $2.9 billion bid for the contract, which was far lower than its rivals’. 

“This innovative human landing system will be a hallmark in spaceflight history,” says Lisa Watson-Morgan, NASA’s program manager for the lunar lander system. “We’re confident in NASA’s partnership with SpaceX.”

What this means: For SpaceX’s rivals, it’s a devastating blow—especially to Blue Origin. The company, founded by Jeff Bezos, had unveiled its Blue Moon lander concept in 2019 and has publicly campaigned for NASA to select it for future lunar missions. Blue Moon was arguably the most well-developed of the three proposals when NASA awarded its first round of contracts.

For SpaceX, it’s a big vote of confidence in Starship as a crucial piece of technology for the next generation of space exploration. It comes less than a year after the company’s Crew Dragon vehicle was certified as the only American spacecraft capable of taking NASA astronauts to space. And it seems to confirm that the SpaceX is now NASA’s biggest private partner, supplanting veteran firms like Northrop Grumman and shunting newer ones like Blue Origin further to the sidelines. However, there’s at least one major hurdle: Starship needs to launch using a Super Heavy rocket—a design that SpaceX has yet to fly.

For NASA, the biggest implication is that SpaceX’s vehicles will only continue to play a bigger role for Artemis, the lunar exploration program being touted as the successor to Apollo. Former president Donald Trump’s directive for NASA to return astronauts to the moon by 2024 was never actually going to be realized, but the selection of a single human lander concept suggests NASA may not miss that deadline by much. The first Artemis missions will use Orion, and the long-delayed Space Launch System rocket is expected to be ready soon. 

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