A new wave of a mobile surveillance campaign has been observed targeting the Uyghur community as part of a long-standing spyware operation active since at least 2015, cybersecurity researchers disclosed Thursday. The intrusions, originally attributed to a threat actor named Scarlet Mimic back in January 2016, is said to have encompassed 20 different variants of
Australian unit of telecoms firm Singapore Telecommunications Optus said earlier today it was investigating the unauthorized access of customer data after a cyber–attack. The company confirmed it immediately stopped the attack, preventing customers’ payment details and account passwords from being stolen. However, Optus confirmed some home addresses, driver’s licenses and passport numbers were potentially accessed
by Paul Ducklin LISTEN NOW With Doug Aamoth and Paul Ducklin. Intro and outro music by Edith Mudge. Click-and-drag on the soundwaves below to skip to any point. You can also listen directly on Soundcloud. You can listen to us on Soundcloud, Apple Podcasts, Google Podcasts, Spotify, Stitcher and anywhere that good podcasts are found.
I can’t tell you how many times over my 25 years of parenting that I’ve just wanted to wrap my boys in cotton wool and protect them from all the tricky stuff that life can throw our way. But unfortunately, that’s never been an option. Whether it’s been friendship issues in the playground, dramas on
An unknown attacker targeted tens of thousands of unauthenticated Redis servers exposed on the internet in an attempt to install a cryptocurrency miner. It’s not immediately known if all of these hosts were successfully compromised. Nonetheless, it was made possible by means of a “lesser-known technique” designed to trick the servers into writing data to
Microsoft has released a new update bringing several new security features to its Windows 11 operating system (OS). The list includes application control enhancements, vulnerable drivers protection, enhanced identity protection and simplified password management, among others. Writing in a blog post, Microsoft said that it has added a series of functionalities it calls Smart App
by Paul Ducklin Sophos Security SOS Week is back by popular demand, from 26-29 September 2022! Four top security experts are once again stepping up to share their expertise in a series of daily 30-minute interviews. This year, for the first time, we’re filming the interviews, giving you the option to watch our experts in
If you recently found yourself looking for a new job, you are far from alone. According to the Institute of Labor Economics, more Canadians were seeking new employment opportunities at the height of the pandemic than during the previous three recessions combined. Job hunters only used to have to worry about the clarity of their cover letters and impressing interviewers. Now, however,
Here are some of the most common ways that an iPhone can be compromised with malware, how to tell it’s happened to you, and how to remove a hacker from your device Let’s be clear: if your iPhone or iPad is connected to the internet, there’s a risk it might get hacked. Sure, statistics seem
A threat cluster linked to the Russian nation-state actor tracked as Sandworm has continued its targeting of Ukraine with commodity malware by masquerading as telecom providers, new findings show. Recorded Future said it discovered new infrastructure belonging to UAC-0113 that mimics operators like Datagroup and EuroTransTelecom to deliver payloads such as Colibri loader and Warzone
A new vulnerability in Oracle Cloud Infrastructure (OCI) would allow unauthorized access to cloud storage volumes of all users, hence violating cloud isolation. The flaw, discovered by secure cloud experts at Wiz in June and dubbed AttachMe, is now being discussed in a new advisory the company published today. The company said that within 24
An old banking scam has a new look. And it’s making the rounds again. Recently Bank of America alerted its customers of the “Pay Yourself Scam,” where scammers use phony fraud alerts and trick their victims into giving them access to their online banking accounts. It’s a form of phishing attack, and according to Bank
The news seems awash this week with reports of both Microsoft and Apple scrambling to patch security flaws in their products The news seems awash this week with tech companies scrambling to patch security vulnerabilities in their software. This month’s Patch Tuesday saw Microsoft plug 64 security holes, including a zero-day that is being actively
American video game publisher Rockstar Games on Monday revealed it was a victim of a “network intrusion” that allowed an unauthorized party to illegally download early footage for the Grand Theft Auto VI. “At this time, we do not anticipate any disruption to our live game services nor any long-term effect on the development of
Uber appears to have been breached again, after a threat actor reportedly accessed its email and cloud systems, code repositories, internal Slack account and HackerOne tickets. The ride-hailing giant released a terse message on Twitter yesterday saying it is “currently responding to a cybersecurity incident” and is in touch with law enforcement. Meanwhile, the alleged hacker
by Paul Ducklin If the big story of this month looks set to be Uber’s data breach, where a hacker was allegedly able to roam widely through the ride-sharing company’s network… ..the big story from last month was the LastPass breach, in which an attacker apparently got access to just one part of the LastPass
Password management solution LastPass shared more details pertaining to the security incident last month, disclosing that the threat actor had access to its systems for a four-day period in August 2022. “There is no evidence of any threat actor activity beyond the established timeline,” LastPass CEO Karim Toubba said in an update shared on September
The Cybersecurity and Infrastructure Security Agency (CISA) has added six known flaws to its Known Exploited Vulnerabilities Catalog on September 15, 2022. “These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose a significant risk to the federal enterprise,” the Agency wrote. The six issues include three that affect the
by Paul Ducklin CYBERSECURITY: “THEY DIDN’T BUT YOU CAN!” With Paul Ducklin and Chester Wisniewski Intro and outro music by Edith Mudge. Click-and-drag on the soundwaves below to skip to any point. You can also listen directly on Soundcloud. You can listen to us on Soundcloud, Apple Podcasts, Google Podcasts, Spotify, Stitcher and anywhere that
ESET Research first spotted this variant of the SideWalk backdoor in the network of a Hong Kong university in February 2021 ESET researchers have published their findings about a Linux variant of the SideWalk backdoor, which is one of a number of custom implants used by the SparklingGoblin APT group. This piece of malware was
Uber, in an update, said there is “no evidence” that users’ private information was compromised in a breach of its internal computer systems that was discovered late Thursday. “We have no evidence that the incident involved access to sensitive user data (like trip history),” the company said. “All of our services including Uber, Uber Eats,
Hackers associated with North Korea are using trojanized versions of the PuTTY SSH open-source terminal emulator to install backdoors on victims’ devices. Discovered by Mandiant, the threat actor responsible for this campaign would be ‘UNC4034’ (also known as Temp.Hermit or Labyrinth Chollima). “Mandiant identified several overlaps between UNC4034 and threat clusters we suspect have a North
Have you ever said something you wish you could take back? Maybe it was a comment muttered in the heat of the moment that hurt someone’s feelings. Or maybe you just had a night out full of silly antics that you wouldn’t want your boss or grandma to see. These are completely normal occurrences that
Cross-site tracking cookies have a bleak future but can still cause privacy woes to unwary users For many years, privacy advocates have been sounding the alarm on the use of cookies to track, profile, and serve personalized ads to web users. The discussion has been especially acute over cookies used for cross-site tracking, in which
Cybersecurity researchers have exposed new connections between a widely used pay-per-install (PPI) malware service known as PrivateLoader and another PPI service dubbed ruzki. “The threat actor ruzki (aka les0k, zhigalsz) advertises their PPI service on underground Russian-speaking forums and their Telegram channels under the name ruzki or zhigalsz since at least May 2021,” SEKOIA said.
Cybersecurity agencies in the US, UK, Australia and Canada have warned that Iranian state-sponsored hackers are exploiting Log4j vulnerabilities in ransomware campaigns. An alert published this week said Tehran’s Islamic Revolutionary Guard Corps (IRGC) was behind multiple attacks exploiting VMware Horizon Log4j bugs on unprotected networks to enable disk encryption and data extortion. These include
by Paul Ducklin By all accounts, and sadly there are many of them, a hacker – in the break-and-enter-your-network-illegally sense, not in a solve-super-hard-coding-problems-in-a-funky-way sense – has broken into ride-sharing company Uber. According to a report from the BBC, the hacker is said to be just 18 years old, and seems to have pulled off
McAfee’s Mobile Research team recently analyzed new malware targeting NTT DOCOMO users in Japan. The malware which was distributed on the Google Play store pretends to be a legitimate mobile security app, but it is in fact a payment fraud malware stealing passwords and abusing reverse proxy targeting NTT DOCOMO mobile payment service users. McAfee
ESET researchers have uncovered another tool in the already extensive arsenal of the SparklingGoblin APT group: a Linux variant of the SideWalk backdoor ESET researchers have discovered a Linux variant of the SideWalk backdoor, one of the multiple custom implants used by the SparklingGoblin APT group. This variant was deployed against a Hong Kong university
Gamers looking for cheats on YouTube are being targeted with links to malicious password-protected archive files designed to install the RedLine Stealer malware and crypto miners on compromised machines. “The videos advertise cheats and cracks and provide instructions on hacking popular games and software,” Kaspersky security researcher Oleg Kupreev said in a new report published
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