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Lazarus breach: South Korea's intelligence agency NIS says North Korean hackers stole over 1,000 GB worth of data and documents from the country's court computer network. The intrusion took place between January 2021 and February 2023 and impacted the IT network of the Seoul court. Officials linked the hack to the Lazarus Group APT. [Additional coverage in Yonhap]

BC breach: The government of Canada's British Columbia province says a recent security breach is the work of a foreign state-backed threat actor. [Additional coverage in CBC]

Helsinki breach: The City of Helsinki in Finland has disclosed a data breach of its Education Division. The hack took place at the end of April through a vulnerability in a remote access server. Helsinki officials say the intruder gained access to files and personal data of both students and city education personnel. Officials say some of the stolen files contain sensitive information.

Another Europol breach: Europol has taken its EPE (Europol Platform for Experts) platform offline in the aftermath of a security breach. The agency started an investigation into the breach hours after a threat actor listed alleged Europol classified documents on a hacking forum. The data was leaked by a hacker named IntelBroker. The same individual previously claimed to have breached the US ICE, the US DOD, HPE, and security firm Zscaler. This marks Europol's second data breach after a first incident in March of last year. [Additional coverage in BleepingComputer]

Christie's hack: The Christie's auction house shut down its website last week in the aftermath of a cyberattack. The attack took place ahead of a week of major auctions expected to bring in around $840 million in sales. The company's website was supposed to allow remote customers to place bids for desired items. Christie's officials didn't share any details and described the incident as a "technology security issue." [Additional coverage in Artnet]

Ohio Lottery ransomware attack: The Ohio Lottery says the personal data of almost 540,000 customers was stolen in a ransomware attack last December. A ransomware group named DragonForce took credit for the incident. The group leaked more than 94GB of files in late January after the Ohio Lottery refused to pay the ransom.

Sixty-eight of the world's largest tech companies have signed a voluntary pledge to design and release products with better built-in security features.

The pledge is part of CISA's Secure by Design (SbD) initiative, a project the agency started last year to promote better cybersecurity baselines and practices.

Signatories include the likes of Amazon, Google, Microsoft, HPE, Cloudflare, and Netgear. The full list is in the table below.

Microsoft has finally embraced security as a top priority. This is great news for customers as the move will turbocharge competition between firms over which of them is most secure. 

Last week, Microsoft CEO Satya Nadella issued an all-hands memo making it clear that security was the company’s top priority. Nadella wrote:

Nadella also said part of senior leadership's compensation will be based on progress towards security milestones. 

Law enforcement agencies have doxed, charged, and sanctioned the administrator of the LockBit ransomware operation.

Officials say the LockBit admin—known as LockBitSupp—is a 31-year-old Russian national named Dimitry Yuryevich Khoroshev from the city of Voronezh in Southwest Russia.

On Tuesday, the US Justice Department unveiled a 26-count indictment in Khoroshev's name, claiming he personally pocketed more than $100 million from LockBit ransom payments. That's about a fifth of all LockBit ransom payments.

Microsoft has re-committed to prioritizing security, in a sign the company fears the reputational damage it stands to incur after a duo of facepalm-worthy hacks it suffered over the past year.

Back in November, Microsoft announced the Secure Future Initiative (SFI), a somewhat generic plan to overhaul the company's cloud security. The pinky promise to improve security came after a Chinese state-sponsored group hacked Microsoft in June and pivoted to US government networks.

A month later, in December, Microsoft revealed that days after its SFI announcement—by a stroke of irony—it also got hacked by Russian hackers, which then proceeded to steal data from its internal email server, including from executives and its security team (gasp!).

Reports on interesting and puzzling malware strains are quite rare in infosecland, where most of the time, you're bound to read about cryptominers, Mirai clones, and the same 5-6 malware loaders and infostealers over and over again.

This week, Lumen's Black Lotus Labs team published a report on a new malware strain named Cuttlefish that they found on both SOHO and enterprise-grade routers.

The interesting part about the report was that Cuttlefish appears to have been designed to work as a traffic interception system on the infected devices.

This week the US Federal Communications Commission (FCC) levied nearly USD$200m in fines against the country's largest mobile telecommunications providers for selling customers' location data  without their consent.

The FCC says each of the telcos involved—Verizon, AT&T, Sprint and T-Mobile—sold customer location data to aggregators despite a 2007 regulation that required them to obtain consent from customers to do so. The aggregators then resold the data to third-party location-based service providers. In one example, aggregators shared AT&T customer location data with 88 third party entities directly or indirectly. They shared location data from other telcos with similar numbers of third parties. 

Some carriers argue they shouldn't be fined because they discontinued the practice in 2019. This is an appealing argument at first glance, but the FCC started these investigations  after a 2018 New York Times article showed the data was being abused by a Missouri sheriff. We're not sure companies should be let off the hook just because they stop a troubling practice when it receives unwelcome public attention. 

Academics, security, and privacy researchers have proposed a new standard for the management of privacy policies and consumer rights.

The new standard is named privacy.txt and was inspired by similar solutions like robots.txt, security.txt, and ads.txt.

Just like the aforementioned, it is designed to be hosted in a website's root (/) or "/.well-known" directory and provide instructions to both users and automated systems about a company's privacy policies and user data controls.

Belarusian hacktivist group the Cyber Partisans claims to have hacked Belarus' national intelligence agency, the Belarusian KGB.

The group says it breached the agency in the fall of 2023 and exfiltrated data from its official website.

The intrusion went undetected for months until earlier this year, when the KGB put its website into maintenance mode—in which it remained to this day.