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Archivo del Autor: Belen De Leon

A powerful malware that tried to blow up a Saudi plant strikes again

A highly capable malware reportedly used in a failed plot to blow up a Saudi petrochemical plant has now been linked to a second compromised facility.

FireEye researchers say the unnamed “critical infrastructure” facility was the latest victim of the powerful Triton malware, the umbrella term for a series of malicious custom components used to launched directed attacks.

Triton, previously linked to the Russian government, is designed to burrow into a target’s networks and sabotage their industrial control systems, often used in power plants and oil refineries to control the operations of the facility. By compromising these controls, a successful attack can cause significant disruption — even destruction.

According to the security company’s latest findings out Wednesday, the hackers waited almost a year after their initial compromise of the facility’s network before they launched a deeper assault, taking the time to prioritize learning what the network looked like and how to pivot from one system to another. The hackers’ goal was to quietly gain access to the facility’s safety instrumented system, an autonomous monitor that ensures physical systems don’t operate outside of their normal operational state. These critical systems are strictly segmented from the rest of the network to prevent any damage in the event of a cyberattack.

But the hackers were able to gain access to the critical safety system, and focused on finding a way to effectively deploy Triton’s payloads to carry out their mission without causing the systems to enter into a safe fail-over state.

In the case of the August 2017 attack in which Triton was deployed, the Saudi facility would have been destroyed had it not been for a bug in the code.

“These attacks are also often carried out by nation states that may be interested in preparing for contingency operations rather than conducting an immediate attack,” said FireEye’s report. “During this time, the attacker must ensure continued access to the target environment or risk losing years of effort and potentially expensive custom [industrial control system] malware,” said the report. “This attack was no exception.”.

FireEye would not comment on the type of facility or its location — or even the year of the attack, but said it was likely to cause damage.

“We assess the group was attempting to build the capability to cause physical damage at the facility when they accidentally caused a process shutdown that let to the Mandiant investigation,” said Nathan Brubaker, senior manager, analysis at FireEye, in an email to TechCrunch describing the first incident, but wouldn’t comment on the motives of the second facility.

But the security firm warned that the attackers’ slow and steady approach — which involved moving slowly and precisely as to not trigger any alarms — showed they had a deep focus on not getting caught. That, they said, suggests there may be other targets beyond the second facility “where the [hackers] was or still is present.”

The security company published lists of hashes unique to the files found in the second facility’s attack in a hope that I.T. staff in other at-risk industries and facilities can check for any compromise.

“Not only can these [tactics, techniques and procedures] be used to find evidence of intrusions, but identification of activity that has strong overlaps with the actor’s favored techniques can lead to stronger assessments of actor association, further bolstering incident response efforts,” the company said.


Source: TechCrunch

2019 Nissan Pathfinder Rock Creek Edition first drive review: Its roots are showing – Roadshow

Nissan’s Pathfinder recaptures a bit of its predecessor’s outdoorsy persona at a smart price.
Source: CNET

A Peek Into the Toolkit of the Dangerous 'Triton' Hackers

Security firm FireEye is naming a collection of tools it says might help identify more of the digital saboteurs’ intrusions.
Source: Wired

Uber reportedly plans to sell $10 billion in stock in IPO next month – CNET

Ride-hailing startup’s stock could begin trading as early as May, sources tell Reuters.
Source: CNET

Woman calls 911 over home invader. It was a Roomba – CNET

Grime doesn’t pay.
Source: CNET

Mysterious Hackers Hid Their Swiss Army Spyware for 5 Years

The TajMahal spyware includes more than 80 distinct spy tools, and went undetected for five years.
Source: Wired

Scientists discover Cthulhu sea cucumber that terrorised oceans 430 million years ago – CNET

Behold the Great Old One, over there next to the seaweed.
Source: CNET

A New Breed of ATM Hackers Gets in Through a Bank’s Network

Innovations in digital payment system attack methods mean the rash of heists isn’t over.
Source: Wired

Ford Taps the Brakes on the Arrival of Self-Driving Cars

Ford CEO Jim Hackett joined the growing ranks of executives saying that fully self-driving cars won’t arrive as soon as some had forecast.
Source: Wired

Udacity restructures operations, lays off 20 percent of its workforce

Udacity, the $1 billion online education startup, has laid off about 20 percent of its workforce and is restructuring its operations as the company’s co-founder Sebastian Thrun seeks to bring costs in line with revenue without curbing growth, TechCrunch has learned.

The objective is to do more than simply keep the company afloat, Thrun told TechCrunch in a phone interview. Instead, Thrun says these measures will allow Udacity from a money-losing operation to a “break-even or profitable company by next quarter and then moving forward.”

The 75 employees, including a handful of people in leadership positions, were laid off earlier today as part of a broader plan to restructure operations at Udacity. The startup now employs 300 full-time equivalent employees. It also employs about 60 contractors.

Udacity, which specializes in “nanodegrees” on a range of technical subjects that include AI, deep learning, digital marketing, VR and computer vision, has been struggling for months now, due in part to runaway costs and other inefficiencies. The company grew in 2017, with revenue increasing 100 percent year-over-year thanks to some popular programs like its self-driving car and deep learning nanodegrees, and the culmination of a previous turnaround plan architected by former CMO Shernaz Daver.

New programming was added in 2018, but the volume slowed. Those degrees that were added lacked the popularity of some of its other degrees. Meanwhile, costs expanded and their employee ranks swelled.

Udacity CEO Vishal Makhijani left in October and Thrun stepped in. He took over as chief executive and the head of content on an interim basis. Thrun, who founded X, Google’s moonshot factory, is also CEO of Kitty Hawk Corp., a flying-car startup. In an earlier interview, Thrun told TechCrunch that he discovered the company had grown too quickly and was burdened by its own self-inflicted red tape. Staff reductions soon followed. About 130 people were laid off and other open positions were left vacant, Thrun said.

Thrun insists these latest layoffs aren’t just a half-hearted attempt to quickly cut costs and instead are part of a strategic turnaround plan. He communicated that same thinking in the email sent to employees.

“By bringing our costs in line with our revenue and refocusing our product strategy, we believe we can continue to grow the overall business both in enterprise and consumer segments in fiscal 2019 and beyond, while also achieving a break-even position in terms of both cash flow and EBITA, which will ensure that we can continue to do our important work,” Thrun wrote toward the end of the email to employees.

Last year, Udacity generated $88 million in revenue, but it reported a loss of $40 million.

Even as Udacity slashes costs and headcount, it’s trying to expand its enterprise business, which has had recent success. Udacity now has contracts with 60 enterprise customers, including AT&T and PricewaterhouseCoopers. Airbus and Audi recently signed on, as well.

Udacity’s plan was developed largely by Lalit Singh, the interim COO hired in February. Singh conducted a review of the business, including its operating model and Udacity’s primary costs such as workforce, marketing and other non-workforce expenses. As a result of the review, Udacity has laid off more staff, streamlined operations and programming and cut other costs.

“We have tremendous opportunities in front of us, and we also have some challenges. To succeed, we have to ensure that we have an operating structure that allows us to be nimble, efficient, and better organized to win with fewer silos and frankly, reduced cost,” Thrun wrote in the email.

As of Tuesday, four executives who handle different aspects of the business now report directly to Thrun. Those executives include Singh, Alper Tekin, who recently became CPO, James Richard, who was VP of engineering and has been named CTO, and Caroline Finch, vice president of consumer growth.

Alex Varel, the company’s head of enterprise sales, and Jimmy Lee, head of enterprise operations, will now report to Singh.

The change is striking compared to October, when Thrun came back to temporarily fill the CEO role. At that time, 17 people reported to Thrun.

Udacity also has cut costs and streamlined its marketing efforts, downsized and consolidated office space and made its educational programming consistent throughout the various regions in which it operates, including the U.S., Brazil, China and India.

The company will keep an office, albeit a smaller space, in Mountain View, and one in San Francisco. Udacity is closing an additional satellite office in San Francisco and is evaluating its real estate needs in other countries, as well.


Source: TechCrunch

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