Australia's government cybersecurity agency on Tuesday accused a China-backed hacker group of stealing passwords and usernames from two unnamed Australian networks in 2022, adding that the group remained a threat. From a report: A joint report led by the Australian Cyber Security Centre said the hackers, named APT40, had conducted malicious cyber operations for China's Ministry of State Security, the main agency overlooking foreign intelligence. "The activity and techniques overlap with the groups tracked as Advanced Persistent Threat (APT) 40," said the report, which included inputs from lead cyber security agencies for the United States, Britain, Canada, New Zealand, Japan, South Korea and Germany. U.S. and British officials in March had accused Beijing of a sweeping cyberespionage campaign that allegedly hit millions of people including lawmakers, academics and journalists, and companies including defense contractors. They said China-backed "APT31" was responsible for the network intrusion.

Google will extend its Dark Web monitoring service to all account holders starting late July 2024, following the closure of its VPN offering last month. The feature, which scans for personal data compromised in breaches, was previously exclusive to Google One subscribers in dozens of countries.

An anonymous reader shares a report: Cybernews researchers discovered what appears to be the largest password compilation with a staggering 9,948,575,739 unique plaintext passwords. The file with the data, titled rockyou2024.txt, was posted on July 4th by forum user ObamaCare. While the user registered in late May 2024, they have previously shared an employee database from the law firm Simmons & Simmons, a lead from an online casino AskGamblers, and student applications for Rowan College at Burlington County.

The team cross-referenced the passwords included in the RockYou2024 leak with data from Cybernews' Leaked Password Checker, which revealed that these passwords came from a mix of old and new data breaches. "In its essence, the RockYou2024 leak is a compilation of real-world passwords used by individuals all over the world. Revealing that many passwords for threat actors substantially heightens the risk of credential stuffing attacks," researchers said.

An anonymous reader shares a report: Microsoft is finally rolling out spellcheck and autocorrect for its Notepad app in Windows 11, more than 40 years after the simple text editor was first introduced in Windows in 1983. The software giant started testing both features in March, and has now quietly started enabling them for all Windows 11 users in recent days. The spellcheck feature in Notepad is almost identical to how Word or Edge highlight misspelled words, with a red underline to clearly show mistakes.

Workers at delivery company Shipt "found that their paychecks had become...unpredictable," according to an article in IEEE Spectrum. "They were doing the same work they'd always done, yet their paychecks were often less than they expected. And they didn't know why...."

The article notes that "Companies whose business models rely on gig workers have an interest in keeping their algorithms opaque." But "The workers showed that it's possible to fight back against the opaque authority of algorithms, creating transparency despite a corporation's wishes." On Facebook and Reddit, workers compared notes. Previously, they'd known what to expect from their pay because Shipt had a formula: It gave workers a base pay of $5 per delivery plus 7.5 percent of the total amount of the customer's order through the app. That formula allowed workers to look at order amounts and choose jobs that were worth their time. But Shipt had changed the payment rules without alerting workers. When the company finally issued a press release about the change, it revealed only that the new pay algorithm paid workers based on "effort," which included factors like the order amount, the estimated amount of time required for shopping, and the mileage driven. The company claimed this new approach was fairer to workers and that it better matched the pay to the labor required for an order. Many workers, however, just saw their paychecks dwindling. And since Shipt didn't release detailed information about the algorithm, it was essentially a black box that the workers couldn't see inside.

The workers could have quietly accepted their fate, or sought employment elsewhere. Instead, they banded together, gathering data and forming partnerships with researchers and organizations to help them make sense of their pay data. I'm a data scientist; I was drawn into the campaign in the summer of 2020, and I proceeded to build an SMS-based tool — the Shopper Transparency Calculator [written in Python, using optical character recognition and Twilio, and running on a home server] — to collect and analyze the data. With the help of that tool, the organized workers and their supporters essentially audited the algorithm and found that it had given 40 percent of workers substantial pay cuts...

This "information asymmetry" helps companies better control their workforces — they set the terms without divulging details, and workers' only choice is whether or not to accept those terms... There's no technical reason why these algorithms need to be black boxes; the real reason is to maintain the power structure... In a fairer world where workers have basic data rights and regulations require companies to disclose information about the AI systems they use in the workplace, this transparency would be available to workers by default.
The tool's creator was attracted to the idea of helping a community "control and leverage their own data," and ultimately received more than 5,600 screenshots from over 200 workers. 40% were earning at least 10% less — and about 33% were earning less than their state's minimum wage. Interestingly, "Sharing data about their work was technically against the company's terms of service; astoundingly, workers — including gig workers who are classified as 'independent contractors' — often don't have rights to their own data...

"[O]ur experiment served as an example for other gig workers who want to use data to organize, and it raised awareness about the downsides of algorithmic management. What's needed is wholesale changes to platforms' business models... The battles that gig workers are fighting are the leading front in the larger war for workplace rights, which will affect all of us. The time to define the terms of our relationship with algorithms is right now."

Thanks to long-time Slashdot reader mspohr for sharing the article.

An anonymous reader quotes a report from The Register: The latest figures suggest that around 1,500 medical procedures have been canceled across some of London's biggest hospitals in the four weeks since Qilin's ransomware attack hit pathology services provider Synnovis. But perhaps no single person was affected as severely as Johanna Groothuizen. Hanna -- the name she goes by -- is now missing her right breast after her skin-sparing mastectomy and immediate breast reconstruction surgery was swapped out for a simple mastectomy at the last minute. The 36-year-old research culture manager at King's College London and former researcher in health sciences was diagnosed with HER2-positive breast cancer in late 2023. It's an aggressive form known for spreading faster and is more commonly recurring, which necessitates urgent treatment. Hanna soon began a course of chemotherapy following her diagnosis until she was able to have what will hopefully be the first and only major procedure to remove the disease. Between then and the operation, which was scheduled for June 7 -- four days after the ransomware attack was carried out -- she had been told repeatedly that the planned procedure was a skin-sparing mastectomy which would have allowed surgeons to cosmetically reconstruct her right breast immediately after the operation.

How the ordeal actually unraveled, however, was an entirely different story. Hanna was given less than 24 hours by doctors to make the daunting decision to either accept a simple mastectomy or delay a life-changing procedure until Synnovis's systems were back online. The decision was thrust upon her on the Thursday afternoon before her Friday surgery. This was after she was forced to chase the medical staff for updates about whether the procedure was going ahead at all. Hanna was told on the Tuesday of that week, the day after Qilin's attack, that despite everything going on, the staff at St Thomas' hospital in London were still planning to go ahead with the skin-sparing mastectomy as previously agreed. Per the updates Hanna requested on Thursday, it was strongly suggested that the operation was going to be canceled. The hospital deemed the reconstruction part of the procedure too risky because Synnovis was unable to support blood transfusions until its systems were back online.

The ransomware attack wasn't easy on hospitals. The situation was so dire that blood reserves were running low just a week after the attack, prompting an urgent appeal for O-type blood donations. For Hanna, though, this meant she had to make the unimaginably difficult choice between the surgery she wanted, or the surgery that would give her the best chance at survival. The mother of two young children, aged four and two, felt like she had no other choice but to accept the simple mastectomy, leaving her with only one breast. [...] At the time of writing, it's now nearly five weeks since Qilin's attack on Synnovis -- a pathology services partnership between Synlab, Guy's and St Thomas' NHS Foundation Trust, and King's College Hospital NHS Foundation Trust. The most recent update provided by the NHS said disruption to services was still evident across the region, although some services such as outpatient appointments are returning to near-normal levels. Between June 24-30, there were 1,517 cute outpatient appointments and 136 electric procedures that needed to be postponed across the two NHS trusts partnered with Synlab. "The total number of postponements for the entire month since the attack took hold (June 3-30) stand at 4,913 for acute outpatient appointments and 1,391 for elective procedures," notes the report.

An anonymous reader quotes a report from Ars Technica: More than 384,000 websites are linking to a site that was caught last week performing a supply-chain attack that redirected visitors to malicious sites, researchers said. For years, the JavaScript code, hosted at polyfill[.]com, was a legitimate open source project that allowed older browsers to handle advanced functions that weren't natively supported. By linking to cdn.polyfill[.]io, websites could ensure that devices using legacy browsers could render content in newer formats. The free service was popular among websites because all they had to do was embed the link in their sites. The code hosted on the polyfill site did the rest. In February, China-based company Funnull acquired the domain and the GitHub account that hosted the JavaScript code. On June 25, researchers from security firm Sansec reported that code hosted on the polyfill domain had been changed to redirect users to adult- and gambling-themed websites. The code was deliberately designed to mask the redirections by performing them only at certain times of the day and only against visitors who met specific criteria.

The revelation prompted industry-wide calls to take action. Two days after the Sansec report was published, domain registrar Namecheap suspended the domain, a move that effectively prevented the malicious code from running on visitor devices. Even then, content delivery networks such as Cloudflare began automatically replacing pollyfill links with domains leading to safe mirror sites. Google blocked ads for sites embedding the Polyfill[.]io domain. The website blocker uBlock Origin added the domain to its filter list. And Andrew Betts, the original creator of Polyfill.io, urged website owners to remove links to the library immediately. As of Tuesday, exactly one week after malicious behavior came to light, 384,773 sites continued to link to the site, according to researchers from security firm Censys. Some of the sites were associated with mainstream companies including Hulu, Mercedes-Benz, and Warner Bros. and the federal government. The findings underscore the power of supply-chain attacks, which can spread malware to thousands or millions of people simply by infecting a common source they all rely on.

Top Eurocops are appealing for help from lawmakers to undermine a privacy-enhancing technology (PET) they say is hampering criminal investigations -- and it's not end-to-end encryption this time. Not exactly. From a report: Europol published a position paper today highlighting its concerns around SMS home routing -- the technology that allows telcos to continue offering their services when customers visit another country. Most modern mobile phone users are tied to a network with roaming arrangements in other countries. EE customers in the UK will connect to either Telefonica or Xfera when they land in Spain, or T-Mobile in Croatia, for example.

While this usually provides a fairly smooth service for most roamers, Europol is now saying something needs to be done about the PETs that are often enabled in these home routing setups. According to the cops, they pointed out that when roaming, a suspect in a criminal case who's using a SIM from another country will have all of their mobile communications processed through their home network. If a crime is committed by a Brit in Germany, for example, then German police couldn't issue a request for unencrypted data as they could with a domestic operator such as Deutsche Telekom.

Roku's recent update has sparked controversy among TV owners, particularly those with TCL and Hisense models. The update, version 13.0.0 released on June 6, introduced a feature called "Roku Smart Picture" that has led to numerous complaints about unwanted motion smoothing effects. The Verge adds: While Roku doesn't explicitly mention motion smoothing, or what Roku calls "action smoothing," the update has made it so that I and many others with Roku TVs see motion smoothing, regardless of whether the picture setting is Roku Smart Picture or not. My TV didn't even support motion smoothing before this. Now, I can't make it go away.

Amazon's Kindle e-reader system is experiencing a widespread outage, affecting new book downloads and access to undownloaded titles in users' libraries. The issue, confirmed by Amazon support, is expected to last at least 48 hours.

An anonymous reader shares a report: A new test version of Windows 11 is available for Windows Insiders on the Dev Channel with Build 26120.961, which rolls out a significant change: a new Windows Start menu. You'll immediately notice that Microsoft has redesigned the Microsoft user account display, moving it to the center of the Start menu as soon as you click on the username or profile picture.

This new "account manager" feature gives you quicker access to your various Microsoft accounts, such as Microsoft 365, Xbox Game Pass, and OneDrive cloud storage. To no surprise, Microsoft is using this prominent display to remind you of their own products and services. The difference to the current Windows 11 Start menu is obvious, as the following screenshot shows:

A hacker infiltrated OpenAI's internal messaging systems in early 2023, stealing confidential information about the ChatGPT maker's AI technologies, New York Times reported Thursday. The breach, disclosed to employees in April that year but kept from the public, has sparked internal debate over the company's security protocols and potential national security implications, the report adds. The hacker accessed an employee forum containing sensitive discussions but did not breach core AI systems. OpenAI executives, believing the hacker had no government ties, opted against notifying law enforcement, the Times reported. From the report: After the breach, Leopold Aschenbrenner, an OpenAI technical program manager focused on ensuring that future A.I. technologies do not cause serious harm, sent a memo to OpenAI's board of directors, arguing that the company was not doing enough to prevent the Chinese government and other foreign adversaries from stealing its secrets.

Mr. Aschenbrenner said OpenAI had fired him this spring for leaking other information outside the company and argued that his dismissal had been politically motivated. He alluded to the breach on a recent podcast, but details of the incident have not been previously reported. He said OpenAI's security wasn't strong enough to protect against the theft of key secrets if foreign actors were to infiltrate the company.

An anonymous reader quotes a report from Ars Technica: A California-based credit union with over 450,000 members said it suffered a ransomware attack that is disrupting account services and could take weeks to recover from. "The next few days -- and coming weeks -- may present challenges for our members, as we continue to navigate around the limited functionality we are experiencing due to this incident," Patelco Credit Union CEO Erin Mendez told members in a July 1 message (PDF) that said the security problem was caused by a ransomware attack. Online banking and several other services are unavailable, while several other services and types of transactions have limited functionality.

Patelco Credit Union was hit by the attack on June 29 and has been posting updates on this page, which says the credit union "proactively shut down some of our day-to-day banking systems to contain and remediate the issue... As a result of our proactive measures, transactions, transfers, payments, and deposits are unavailable at this time. Debit and credit cards are working with limited functionality." Patelco Credit Union is a nonprofit cooperative in Northern California with $9 billion in assets and 37 local branches. "Our priority is the safe and secure restoration of our banking systems," a July 2 update said. "We continue to work alongside leading third-party cybersecurity experts in support of this effort. We have also been cooperating with regulators and law enforcement."

Patelco says that check and cash deposits should be working, but direct deposits have limited functionality. Security expert Ahmed Banafa "said Tuesday that it looks likely that hackers infiltrated the bank's internal databases via a phishing email and encrypted its contents, locking out the bank from its own systems," the Mercury News reported. Banafa was paraphrased as saying that it is "likely the hackers will demand an amount of money from the credit union to restore its systems back to normal, and will continue to hold the bank's accounts hostage until either the bank finds a way around the hack or until the hackers are paid." Patelco hasn't revealed details about how it will recover from the ransomware attack but acknowledged to customers that their personal information could be at risk. "The investigation into the nature and scope of the incident is ongoing," the credit union said. "If the investigation determines that individuals' information is involved as a result of this incident, we will of course notify those individuals and provide resources to help protect their information in accordance with applicable laws." While ATMs "remain available for cash withdrawals and deposits," Patelco said many of its other services remain unavailable, including online banking, the mobile app, outgoing wire transfers, monthly statements, Zelle, balance inquiries, and online bill payments. Services with "limited functionality" include company branches, call center services, live chats, debit and credit card transactions, and direct deposits.

OpenAI's ChatGPT app for macOS contained a security vulnerability until Friday, potentially exposing users' conversations to unauthorized access, according to a developer's findings. The flaw allowed stored chats to be easily located and read in plain text on users' computers. Pedro Jose Pereira Vieito demonstrated the issue on social media, showing how a separate application could access and display recent ChatGPT conversations.

Microsoft conducted another round of layoffs this week in the latest workforce reduction implemented by the Redmond tech giant this year. From a report: The cuts impacted multiple teams and geographies. Posts on LinkedIn from impacted employees show the cuts affecting employees in product and program management roles. "Organizational and workforce adjustments are a necessary and regular part of managing our business," a spokesperson said in a statement. "We will continue to prioritize and invest in strategic growth areas for our future and in support of our customers and partners."

Twilio, a major U.S. messaging company, has confirmed that unauthorized actors had identified phone numbers associated with users of its Authy two-factor authentication app. The disclosure comes after a hacker claimed last week to have obtained 33 million phone numbers from Twilio. A Twilio spokesperson told TechCrunch that the company had detected an unauthenticated endpoint allowing access to Authy account data, including phone numbers. The endpoint has since been secured.

An anonymous reader shares a report: The US Supreme Court has issued a decision that could upend all federal cybersecurity regulations, moving ultimate regulatory approval to the courts and away from regulatory agencies. A host of likely lawsuits could gut the Biden administration's spate of cyber incident reporting requirements and other recent cyber regulatory actions. [...] While the Court's decision has the potential to weaken or substantially alter all federal agency cybersecurity requirements ever adopted, a series of cyber regulatory initiatives implemented over the past four years could become the particular focus of legal challenges. Parties who previously objected to these initiatives but were possibly reluctant to fight due to the Chevron deference will likely be encouraged to challenge these regulations.

Although all existing regulations are still in effect, the upshot for CISOs is almost certainly some degree of uncertainty as the legal challenges get underway. A host of conflicting decisions across the various judicial circuits in the US could lead to confusion in compliance programs until the smoke clears. CISOs should expect some court cases to water down or eliminate many existing cybersecurity regulatory requirements. A host of recently adopted cyber regulations will likely be challenged following the Court's ruling, but some recent regulations stand out as leading candidates for litigation. Among these are:

An anonymous reader quotes a report from ZDNet, written by Steven Vaughan-Nichols: Hold onto your SSH keys, folks! A critical vulnerability has just rocked OpenSSH, Linux's secure remote access foundation, causing seasoned sysadmins to break out in a cold sweat. Dubbed "regreSSHion" and tagged as CVE-2024-6387, this nasty bug allows unauthenticated remote code execution (RCE) on OpenSSH servers running on glibc-based Linux systems. We're not talking about some minor privilege escalation here -- this flaw hands over full root access on a silver platter. For those who've been around the Linux block a few times, this feels like deja vu. The vulnerability is a regression of CVE-2006-5051, a bug patched back in 2006. This old foe somehow snuck back into the code in October 2020 with OpenSSH 8.5p1. Thankfully, the Qualys Threat Research Unit uncovered this digital skeleton in OpenSSH's closet. Unfortunately, this vulnerability affects the default configuration and doesn't need any user interaction to exploit. In other words, it's a vulnerability that keeps security professionals up at night.

It's hard to overstate the potential impact of this flaw. OpenSSH is the de facto standard for secure remote access and file transfer in Unix-like systems, including Linux and macOS. It's the Swiss Army knife of secure communication for sysadmins and developers worldwide. The good news is that not all Linux distributions have the vulnerable code. Old OpenSSH versions earlier than 4.4p1 are vulnerable to this signal handler race condition unless they are patched for CVE-2006-5051 and CVE-2008-4109. Versions from 4.4p1 up to, but not including, 8.5p1 are not vulnerable. The bad news is that the vulnerability resurfaced in OpenSSH 8.5p1 up to, but not including, 9.8p1 due to the accidental removal of a critical component. Qualys has found over 14 million potentially vulnerable OpenSSH server internet instances. The company believes that approximately 700,000 of these external internet-facing instances are definitely vulnerable. A patch, OpenSSH 9.8/9.8p1 is now available. Many, but not all, Linux distributions have made it available. If you can get it, install it as soon as possible. If for whatever reason you're not able to install a patch, Vaughan-Nichols recommends you set LoginGraceTime to 0 in the sshd configuration file and use network-based controls to restrict SSH access, while also configuring firewalls and monitoring tools to detect and block exploit attempts.

Nearly half of Americans are using third-party antivirus software and the rest are either using the default protection in their operating system -- or none at all. From a report: In all, 46 percent of almost 1,000 US citizens surveyed by the reviews site Security.org said they used third-party antivirus on their computers, with 49 percent on their PCs, 18 percent using it on their tablets, and 17 percent on their phones. Of those who solely rely on their operating system's built-in security -- such as Microsoft's Windows Defender, Apple's XProtect, and Android's Google Play -- 12 percent are planning to switch to third-party software in the next six months.

Of those who do look outside the OS, 54 percent of people pay for the security software, 43 percent choose the stripped-down free version, and worryingly, three percent aren't sure whether they pay or not. Among paying users, the most popular brands were Norton, McAfee, and Malwarebytes, while free users preferred -- in order -- McAfee, Avast, and Malwarebytes. The overwhelming reason for purchasing, cited by 84 percent of respondents, was, of course, fear of malware. The next most common reasons were privacy, at 54 percent, and worries over online shopping, at 48 percent. Fear of losing cryptocurrency stashes from wallets was at eight percent, doubled since last year's survey.

An anonymous reader shares a report: ChromeOS Flex extends the lifespan of older hardware and contributes to reducing e-waste, making it an environmentally conscious choice. Unfortunately, recent developments hint at a potential end for ChromeOS Flex. As detailed in a June 12 blog post by Prajakta Gudadhe, senior director of engineering for ChromeOS, and Alexander Kuscher, senior director of product management for ChromeOS, Google's announcement about integrating ChromeOS with Android to enhance AI capabilities suggests that Flex might not be part of this future.

Google's plan, as detailed, suggests that ChromeOS Flex could be phased out, leaving its current users in a difficult position. The ChromiumOS community around ChromeOS Flex may attempt to adjust to these changes if Google open sources ChromeOS Flex, but this is not a guarantee. In the meantime, users may want to consider alternatives, such as various Linux distributions, to keep their older hardware functional.