from the world's big
FaceTime bug let users access the mic and camera on others' phones
The person whose phone was affected would have been given no indication that others were eavesdropping.
MacRumors via YouTube
- A FaceTime bug enabled iOS users to access the microphones and cameras on the phones of people they tried to call, even when those people didn't answer.
- Apple has temporarily disabled parts of its services to make such eavesdropping impossible.
- In general, iOS tends to be the most secure of the popular mobile operating systems, but the recently discovered bug shows all systems have vulnerabilities.
A recently discovered bug in Apple FaceTime made it possible for users to hear live audio and video coming from the phone of the person they're calling — even if the recipient didn't answer the call.
An Apple spokesperson said the company is "aware of this issue and we have identified a fix that will be released in a software update later this week." The flaw was reportedly discovered by a 14-year-old and his mom on January 20. In a video posted to Twitter, the two explain and demonstrate the bug.
VIDEO: Here is a video, recorded & sent to Apple by a 14 yr old & his mom, on JAN 23rd, alerting them to the danger… https://t.co/JzxTR2pBol— John H. Meyer (@John H. Meyer)1548782477.0
Others have also replicated the bug.
Now you can answer for yourself on FaceTime even if they don’t answer🤒 #Apple explain this.. https://t.co/gr8llRKZxJ— Benji Mobb™ (@Benji Mobb™)1548703494.0
The blog 9to5mac explained how it was possible to test the bug on any device running iOS 12.1 or later:
- Start a FaceTime Video call with an iPhone contact.
- Whilst the call is dialling, swipe up from the bottom of the screen and tap Add Person.
- Add your own phone number in the Add Person screen.
- You will then start a group FaceTime call including yourself and the audio of the person you originally called, even if they haven't accepted the call yet.
What seemed to be happening was, after you'd added yourself to a group call, FaceTime immediately assumed a conference call had started and so it activated the recipient's microphone. Worse, if the recipient chose to hit a button to "ignore" a FaceTime call, it seemed to activate the camera as well — all while the recipient remained unaware someone might be listening or watching.
On January 28, Apple temporarily disabled its server group that was running the group FaceTime feature, in what was likely a temporary fix for the bug.
Which is more secure: Android or iOS?
In general, iOS has long been considered the more secure of the two for one basic reason: Unlike Android's (mostly) open-source system, iOS is a closed system that doesn't share its APIs with developers. As such, the apps that make it to the App Store are vetted by the company, and so users tend to encounter fewer — but not zero — vulnerabilities, as security software company Sophos explains:
"...iOS isn't 100% invulnerable. Recent examples, such as the iOS-based malware XCodeGhost have proven that iOS is vulnerable to malicious attacks as well.
Like Apple, Google provides a centralized market for mobile applications called Google Play. However, that is offset by the Android's ability to install apps from third-party sources. Some are well-known and reputable such as Amazon. Others are not, and originate from malware hotspots in Russia and China. The criminal developers deconstruct and decompile popular apps like Angry Birds, and publish malicious versions and make them available for free.
The number of threats―especially on the Android platform―continues to increase."
Other analyses suggest iOS is generally better in terms of responding quickly and effectively to vulnerabilities, as this comparison from SecurityLab showed.
Smartphone security update availability report (February 2018) Smartphone comparison : Android, iOS, PrivatOS, Wind… https://t.co/Q4BejQSXp1— Mobile&SecurityLab (@Mobile&SecurityLab)1519677831.0
Of course, the recently discovered flaw in FaceTime shows that sometimes security threats don't come from malicious third parties, but from the provider itself.
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Why do so many people encounter beings after smoking large doses of DMT?
- DMT is arguably the most powerful psychedelic drug on the planet, capable of producing intense hallucinations.
- Researchers recently surveyed more than 2,000 DMT users about their encounters with 'entities' while tripping, finding that respondents often considered these strange encounters to be positive and meaningful.
- The majority of respondents believed the beings they encountered were not hallucinations.
What are DMT beings?<p>Do DMT entities actually exist in some other dimension, or are they hallucinations that the brain generates when its visual processing system is overwhelmed by a powerful tryptamine?<br></p><p>The late American ethnobotanist Terence McKenna believed that DMT beings — which he called "machine elves" — were real. Here's how he once <a href="https://www.ranker.com/list/dmt-machine-elves-facts/inigo-gonzalez" target="_blank">described</a> one of his DMT experiences:</p><p style="margin-left: 20px;">"I sank to the floor. I [experienced] this hallucination of tumbling forward into these fractal geometric spaces made of light and then I found myself in the equivalent of the Pope's private chapel and there were insect elf machines proffering strange little tablets with strange writing on them, and I was aghast, completely appalled, because [in] a matter of seconds... my entire expectation of the nature of the world was just being shredded in front of me. I've never actually gotten over it.</p><p style="margin-left: 20px;">These self-transforming machine elf creatures were speaking in a colored language which condensed into rotating machines that were like Fabergé eggs but crafted out of luminescent superconducting ceramics and liquid crystal gels. All this stuff was just so weird and so alien and so un-English-able that it was a complete shock — I mean, the literal turning inside out of [my] intellectual universe!"</p><p>McKenna believed machine elves exist in alternate realities, which form a "<a href="https://www.irishtimes.com/culture/books/old-favourites-the-archaic-revival-1991-by-terence-mckenna-1.3924887" target="_blank">raging universe of active intelligence that is transhuman, hyperdimensional, and extremely alien.</a>" But he was far from the first to believe that DMT is a doorway to other realms.</p><p>Indigenous peoples of the Amazon basin have used ayahuasca in religious ceremonies for centuries, though no one is quite sure when they first started experimenting with the psychedelic brew. The Jibaro people of the Ecuadorian rainforest believed ayahuasca allowed regular people, not just shamans, to <a href="https://atrium.lib.uoguelph.ca/xmlui/bitstream/handle/10214/17902/RichardsonG_202004_HonThesis.pdf?sequence=3" target="_blank">speak directly to the gods</a>. The 19th-century Ecuadorian geographer Villavicencio wrote of other Amazonian shamans who used ahaysuca (known as the "vine of the dead") to contact spirits and foresee enemy battle plans.</p><p>In the West, research on DMT experiences has been sparse yet interesting. The psychiatrist Rick Strassman conducted some of the first human DMT trials at the University of New Mexico in the early 1990s. He found that <a href="https://www.erowid.org/chemicals/dmt/dmt_article3.shtml" target="_blank">"at least half"</a> of his research subjects had encountered some form of entity after taking DMT.</p><p style="margin-left: 20px;">"I was neither intellectually nor emotionally prepared for the frequency with which contact with beings occurred in our studies, nor the often utterly bizarre nature of these experiences," Strassman wrote in his book "DMT The Spirit Molecule".</p>
Manuel Medir / Getty<p style="margin-left: 20px;">"Whenever I tried to pull any information out of the entities regarding themselves, the data that was given up was always relevant only to me. The elves could not give me any piece of data I did not already know, nor could their existence be sustained under any kind of prolonged scrutiny."</p><p>It's also worth noting that not all people who smoke DMT see beings, and that some see beings that look <a href="https://www.erowid.org/chemicals/dmt/dmt_article3.shtml" target="_blank">nothing like elves or aliens</a>. The diversity of these reports seems to count against the argument that DMT beings exist in some objective alternate reality.</p><p>In other words, if DMT beings exist in some other dimension, shouldn't they appear the same to anyone who visits that dimension? Or do the beings assume a different appearance based on who's looking? Or are there many types of beings in the DMT universe, but most look like elves? </p><p>You might start seeing elves just trying to sort this stuff out.</p><p>Ultimately, nobody knows exactly why DMT beings take the forms they do, or whether they're just figments of overstimulated imaginations. And the answers might be beside the point. </p><p>In the recent survey, 60 percent of participants said their encounter with DMT beings "produced a desirable alteration in their conception of reality whereas only 1% indicated an undesirable alteration in their conception of reality."</p><p>DMT beings may be nothing more than projections of the subconscious mind. But these bizarre encounters do help some people find real meaning, whether it's through personal revelation or the raw power of ontological shock.</p>
Gender and sexual minority populations are experiencing rising anxiety and depression rates during the pandemic.
- Anxiety and depression rates are spiking in the LGBTQ+ community, and especially in individuals who hadn't struggled with those issues in the past.
- Overall, depression increased by an average PHQ-9 score of 1.21 and anxiety increased by an average GAD-7 score of 3.11.
- The researchers recommended that health care providers check in with LGBTQ+ patients about stress and screen for mood and anxiety disorders—even among those with no prior history of anxiety or depression.
Study findings<p>For the study, <a href="https://link.springer.com/article/10.1007/s11606-020-05970-4" target="_blank">published in the Journal of General Internal Medicine</a><em>, </em>Flentje and her team evaluated survey responses from nearly 2,300 individuals who identified as being in the lesbian, gay, bisexual, transgender, and queer (LGBTQ+) community. Most of the participants were white, while nearly 19 percent identified as a racial or ethnic minority. Multiple genders were represented with cisgender women (27.2 percent) and men (24.6 percent) making up a majority of the participants. Sixty-three percent had been assigned female at birth. For the most part, participants identified their sexual orientations as queer (40.3 percent), gay (36.5 percent), and bisexual (30.3 percent).</p><p>The JGIM study participants were recruited from the 18,000-participant <a href="https://pridestudy.org/" target="_blank">PRIDE Study</a> (Population Research in Identity and Disparities for Equality), which is the first large-scale, long-term national study focusing on American adults who identify as LGBTQ+. It conducts annual questionnaires to understand factors related to health and disease in this population. </p><p>Participants filled out an annual questionnaire (starting in June 2019) and a COVID-19 impact survey this past spring. Flentje noted that on an individual level, some people may not have experienced a big change in anxiety or depression levels, but for others there was. Overall, depression increased by a <a href="https://patient.info/doctor/patient-health-questionnaire-phq-9" target="_blank">PHQ-9 score</a> of 1.21, putting it at 8.31 on average. Anxiety went up by a <a href="https://www.mdcalc.com/gad-7-general-anxiety-disorder-7" target="_blank">GAD-7</a> score of 3.11 to an average of 8.89. Interestingly, the average PHQ-9 scores for those who screened positive for depression at the first 2019 survey decreased by 1.08. Those who screened negative for depression saw their PHQ-9 scores increase by 2.17 on average. As for anxiety, researchers detected no GAD-7 change among the study participants who screened positive for anxiety in the first survey, but did see an overall increase of 3.93 among those who had initially been evaluated as negative for the disorder. </p>
Risks among gender and sexual minorities<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="fc3fd1ae68b77bbbf58a6995638d6d65"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/EnUqDjCqg0A?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>The LGBTQ+ community is a vulnerable population to mental health concerns because of their fear of stigmatization and previous discriminatory experiences.</p> <p>Previous research by the Human Rights Campaign has found "that LGBTQ Americans are more likely than the <a href="https://medicalxpress.com/tags/general+population/" target="_blank">general population</a> to live in poverty and lack access to adequate medical care, paid <a href="https://medicalxpress.com/tags/medical+leave/" target="_blank">medical leave</a>, and basic necessities during the pandemic," said researcher Tari Hanneman, director of the health and aging program at the campaign.</p> <p>"Therefore, it is not surprising to see this increase in anxiety and depression among this population," Hanneman said in the release. "This study highlights the need for <a href="https://medicalxpress.com/tags/health+care+professionals/" target="_blank">health care professionals</a> to support, affirm and provide <a href="https://medicalxpress.com/tags/critical+care/" target="_blank">critical care</a> for the LGBTQ community to manage and maintain their mental health, as well as their physical health, during this pandemic."</p>
What should health care providers do?<p>The authors of the study recommend that health care providers check in with LGBTQ+ patients about stress and screen for mood and anxiety disorders in members of that community—even among those with no prior history of anxiety or depression.</p><p>As cases of COVID-19 continue to mount, the sustained social distancing, potential isolation, economic precariousness, and personal illness, grief, and loss are bound to have increased and varied impacts on mental health. Effective treatments may include individual therapy and medications as well as more large-scale coronavirus support programs like peer-led groups and mindfulness practices. </p><p>"It will be important to find out what happens over time and to identify who is most at risk, so we can be sure to roll out public health interventions to support the mental health of our communities in the best and most effective ways," said Flentje.</p>
What we know about black holes is both fascinating and scary.
- When it comes to black holes, science simultaneously knows so much and so little, which is why they are so fascinating. Focusing on what we do know, this group of astronomers, educators, and physicists share some of the most incredible facts about the powerful and mysterious objects.
- A black hole is so massive that light (and anything else it swallows) can't escape, says Bill Nye. You can't see a black hole, theoretical physicists Michio Kaku and Christophe Galfard explain, because it is too dark. What you can see, however, is the distortion of light around it caused by its extreme gravity.
- Explaining one unsettling concept from astrophysics called spaghettification, astronomer Michelle Thaller says that "If you got close to a black hole there would be tides over your body that small that would rip you apart into basically a strand of spaghetti that would fall down the black hole."