By KELVIN CHAN LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their communications. To safeguard against the risks highlighted by the campaign, which originated in China, federal cybersecurity authorities released an extensive list of security recommendations for U.S. telecom companies — such as Verizon and AT&T — that were targeted. The advice includes one tip we can all put into practice with our phones: “Ensure that traffic is end-to-end encrypted to the maximum extent possible.” End-to-end encryption, also known as E2EE, means that messages are scrambled so that only the sender and recipient can see them. If anyone else intercepts the message, all they will see is a garble that can’t be unscrambled without the key. Law enforcement officials had until now resisted this type of encryption because it means the technology companies themselves won’t be able to look at the messages, nor respond to law enforcement requests to turn the data over. Here’s a look at various ways ordinary consumers can use end-to-end encryption: Officials said the hackers targeted the metadata of a large number of customers, including information on the dates, times and recipients of calls and texts. They also managed to see the content from texts from a much smaller number of victims. If you’re an iPhone user, information in text messages that you send to someone else who also has an iPhone will be encrypted end-to-end. Just look for the blue text bubbles, which indicate that they are encrypted iMessages. The same goes for Android users sending texts through Google Messages. There will be a lock next to the timestamp on each message to indicate the encryption is on. But there’s a weakness. When iPhone and Android users text each other, the messages are encrypted only using Rich Communication Services, an industry standard for instant messaging that replaces the older SMS and MMS standards. Apple has noted that RCS messages “aren’t end-to-end encrypted, which means they’re not protected from a third party reading them while they’re sent between devices.” Samsung, which sells Android smartphones, has also hinted at the issue in a footnote at the bottom of a press release last month on RCS, saying, “Encryption only available for Android to Android communication.” To avoid getting caught out when trading texts, experts recommend using encrypted messaging apps. Privacy advocates are big fans of Signal, which applies end-to-end encryption on all messages and voice calls. The independent nonprofit group behind the app promises never to sell, rent, or lease customer data and has made its source code publicly available so that it can be audited by anyone to examine it “for security and correctness.” Signal’s encryption protocol is so reputable that it has been integrated into rival WhatsApp , so users will enjoy the same level of security protection as Signal, which has a much smaller user base. End-to-end encryption is also the default mode for Facebook Messenger , which like WhatsApp is owned by Meta Platforms. Telegram is an app that can be used for one-on-one conversations, group chats and broadcast “channels” but contrary to popular perception, it doesn’t turn on end-to-end encryption by default. Users have to switch on the option. And it doesn’t work with group chats. Cybersecurity experts have warned people against using Telegram for private communications and pointed out that only its opt-in ‘secret chat’ feature is encrypted from end-to-end. The app also has a reputation for being a haven for scammers and criminal activity, highlighted by founder and CEO Pavel Durov’s arrest in France . Instead of using your phone to make calls through a wireless cellular network, you can make voice calls with Signal and WhatsApp. Both apps encrypt calls with the same technology that they use to encrypt messages. There are other options. If you have an iPhone you can use Facetime for calls, while Android owners can use the Google Fi service, which are both end-to-end encrypted. The only catch with all these options is that, as with using the chat services to send messages, the person on the other end will also have to have the app installed. WhatsApp and Signal users can customize their privacy preferences in the settings, including hiding IP address during calls to prevent your general location from being guessed. Is there a tech topic that you think needs explaining? Write to us at onetechtip@ap.org with your suggestions for future editions of One Tech Tip.
How to protect your communications through encryptionHow investors might try to turn £10,000 into a chunky passive income The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK. When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in. You're reading a free article with opinions that may differ from The Motley Fool's Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources , and more. Learn More . I often find myself day dreaming about building a chunky passive income. The urge to escape the 9 to 5 by establishing a sizeable alternative source of income is a strong one. The hard part is figuring out where to start. Now,... Ken Hall
On paper, Luigi Mangione had it all: wealth, intellect, athleticism, good looks. But the child of a prominent Maryland family may have spurned it all in a spasm of violence, in a killing that has mesmerized Americans. The 26-year-old was arrested Monday and charged with the murder of Brian Thompson, a health insurance chief executive and father of two who was gunned down in Manhattan last week by someone who, evidence suggests, has endured his own debilitating health crises and grew angry with the privatized US medical system. The cold-blooded killing has laid bare the deep frustration many Americans feel toward the country's labyrinthine health care system: while many have condemned the shooting, others have praised Mangione as a hero. It has also prompted considerable interest in how a young engineer with an Ivy League education could have gone off the rails to commit murder. News of his capture at a Pennsylvania McDonald's triggered an explosion of online activity, with Mangione quickly amassing new followers on social media as citizen sleuths and US media tried to understand who he is. As Americans have looked for clues about a political ideology or potential motive, a photo on his X account (formerly Twitter) includes an X-ray of an apparently injured spine. Mangione lived in Hawaii in 2022 and, according to his former roommate R.J. Martin, suffered from back pain, and was hoping to strengthen his back. After a surfing lesson, Mangione was "in bed for about a week" because of the pain, Martin told CNN. Earlier this year, Martin said, Mangione confirmed he'd had back surgery and sent him photos of the X-rays. Police said the suspect carried a hand-written manifesto of grievances in which he slammed America's "most expensive health care system in the world." "He was writing a lot about his disdain for corporate America and in particular the health care industry," New York police chief detective Joseph Kenny told ABC. According to CNN, a document recovered when Mangione was arrested included the phrase "these parasites had it coming." Meanwhile, memes and jokes proliferated, many riffing on his first name and comparing him to the "Mario Bros." video game character Luigi. Many expressed at least partial sympathy, having had their own harrowing experiences with the US health care system. "Godspeed. Please know that we all hear you," wrote one user on Facebook. Mangione hails from the Baltimore area. His wealthy Italian-American family owns local businesses, including the Hayfields Country Club, according to local outlet the Baltimore Banner, and cousin Nino Mangione is a Maryland state delegate. A standout student, Luigi graduated at the top of his high school class in 2016. A former student who knew Mangione at the elite Gilman School told AFP the suspect struck him as "a normal guy, nice kid." "There was nothing about him that was off, at least from my perception," the person said. Mangione attended the prestigious University of Pennsylvania, where he completed both a bachelor's and master's degree in computer science by 2020, according to a university spokesperson. While at Penn, Mangione co-led a group of 60 undergraduates who collaborated on video game projects, as noted in a now-deleted university webpage. On Instagram Mangione shared snapshots of his travels, and shirtless images of himself flaunting a six-pack. X users have scoured Mangione's posts for potential motives. His header photo includes an X-ray of a spine with bolts attached. Finding a political ideology that fits neatly onto the right-left divide has proved elusive, though he had written a review of Ted Kaczynski's manifesto on online site Goodreads, calling it "prescient." Kaczynski, known as the Unabomber, carried out multiple bombings in the United States from 1978 to 1995, in a campaign he said was aimed at halting the advance of modern society and technology. Mangione has also linked approvingly to posts criticizing secularism as a harmful consequence of Christianity's decline, and retweeted posts on the impact mobile phones and social media have on mental health. ia/abo-mlm/nro
Texas, Arizona State to meet in CFP clash of old vs. new Big 12 champs
65 Christmas Pickup Lines to Secure Your Spot on the Naughty ListNFL Fans Calling For Rule Change After Cowboys vs. Commanders Finish
CSR initiative eases students’ burdenBILLINGS — The Montana State Billings women's basketball team stayed ranked in both major NCAA Division II polls released Tuesday, being slotted at No. 3 in the WBCA Coaches Poll and No. 12 in the D2CSC Media Poll, per an email from the school. The WBCA poll is considered the more prestigious of the two rankings, with rankings being decided via a committee of coaches with one representing each D-II conference. The D2CSC poll is voted on by two voters from each D-II region, usually consisting of school sports information staff. MSUB's (9-1 overall) ranking in the WBCA poll remained unchanged from last week after the Yellowjackets won the first two games of their Great Northwest Athletic Conference slate on the road against Western Washington and Simon Fraser (Canada). Their only loss on the year came Nov. 2 to the No. 1 team in the poll, unbeaten Grand Valley State (Michigan). In the D2CSC poll, MSUB rose four spots after being ranked No. 16 in last week's rankings, being the only GNAC team ranked in either poll. Grand Valley State is also ranked No. 1 in the media poll. The Jackets will return to action Wednesday in the season's second edition of the Rimrock Rivalry against crosstown rival Rocky Mountain College at 7 p.m. Wednesday inside Alterowitz Gymnasium. MSUB defeated the Battlin' Bears 65-47 in their first meeting Nov. 20 at RMC's Fortin Center.