Skip to content
I T S S
  • Welcome
  • Hardware
  • Internet
  • Networking
  • Security
  • Data Recovery
  • Support
  • Contact
  • Webmail

A Nice Little Cryptography Primer

By itss | 28/06/2021
0 Comment

Pun Intended.

Category: Technology
Post navigation
← pfSense / Wireguard / Bad Code / Close Call Why Quake3 was so fast : Fast Inverse Square Root →

Recent Posts

  • Hardware Exploits?
  • Why Quake3 was so fast : Fast Inverse Square Root
  • A Nice Little Cryptography Primer
  • pfSense / Wireguard / Bad Code / Close Call
  • Apple Continues Its Trip To The Dark Side With The Release of MacOS 17 (Big Sur)

Slashdot

News for nerds

  • Latest Apple Watch Can Grab Snippets of Conversation Without Both Speakers' Consent
    by BeauHD on 10/09/2026 at 11:00 pm

    Apple's new Audio Intelligence features for the Apple Watch Series 12 are drawing privacy concerns because they can process nearby conversations without explicit consent from everyone involved. "Live Rewind lets you instantly see the last 15 seconds of a conversation as text," Apple explains in its technical summary (PDF). "Siri Recap summarizes conversations throughout your day and produces high-level Apple Intelligence-generated notes so you can stay present in the moment and catch up later." The Register reports: The latest Apple Watch comes with Audio Intelligence, a set of AI audio processing capabilities tuned for the company's S11 chip. Its features include: Sound Recognition, Music Recognition with Shazam, Live Rewind, and Siri Recap. [...] With the double-press of the Digital Crown -- as Apple grandly refers to the button on its Watch -- Live Rewind takes in an audio stream from the Watch microphone, processes it in a Secure Exclave on the S11 chip, and routes the data to the user's nearby iPhone, which runs a speech-to-text algorithm on the 15-second audio segment. The resulting text is saved and the audio is discarded. The wearer's Watch emits an audible tone, even in silent mode, to alert those in the vicinity and provides a visual cue for those able to see the face of the device. Nonetheless, bystanders alerted to the recording -- to the extent they recognize the meaning of the tone -- have not consented to being recorded, which is a legal requirement in 11 US states that have all-party consent laws. Apple characterizes its implementation of brief eavesdropping as respectful of personal privacy. It makes that claim in a section titled, "How Live Rewind respects those around you," citing the audible chime and visual on-screen animation. Siri Recap, meanwhile, "summarizes conversations throughout your day and produces high-level Apple Intelligence-generated notes so you can stay present in the moment and catch up later." This too, Apple describes as an act of respect. "By design, Siri Recap does not create a recording, does not produce a verbatim transcript, and does not identify and attribute speakers," Apple's technical documentation explains. "The output is a brief, high-level summary, comparable to notes a person might write after a conversation. There is no audible signal because no raw audio is retained, and there is no way to reconstruct the original audio from a Siri Recap or share raw audio with anyone." Read more of this story at Slashdot.

  • Anthropic Says It Blocked Possible Efforts to Build Biological Weapons
    by BeauHD on 10/09/2026 at 10:00 pm

    Anthropic says it has disrupted several cases this year in which scientists used Claude for biological research that could potentially aid bioweapons development. "In a report describing misuses of its A.I. models, Anthropic said it could not determine whether the research served a legitimate or nefarious purpose because valid biological inquiry -- the kind that can lead to breakthroughs like vaccines -- can also help engineer dangerous pathogens," reports The New York Times. "In the face of that uncertainty, Anthropic said it erred on the side of caution because the consequences of missing malicious activity could be severe." From the report: The potential for cutting-edge A.I. models to facilitate the development of known or entirely new biological pathogens is among the gravest concerns experts have about a technology that is developing so rapidly that even its leading architects doubt whether humans will be able to fully control it. Andrew Weber, a senior fellow on the Council on Strategic Risks who reviewed Anthropic's report before its release, said the findings were "chilling examples of state-sponsored biological weapons developers tapping into the rapidly advancing capabilities" of leading A.I. models. The lengthy report Anthropic published on Thursday cataloged a litany of misuses of its A.I. models, including the chatbot Claude, over the past eight months. Some examples were similar to past disclosures from Anthropic and other A.I. labs, including suspected Chinese and Iranian government-linked actors targeting dissident and diaspora communities for surveillance. The report also highlighted cases of Russian state media using Claude to generate online propaganda masquerading as independent reporting, including fabricated claims about an election in Moldova. Anthropic documented another genre of abuse it said was new: attempts to use Claude to develop software for conventional weapons design and development, including firearms, missiles, armed drones and bombs. It detailed three cases in China, two in Russia and one in Yemen. The report does not identify by name which parties were involved in the Yemeni case, but the context makes clear that it is referring to the Iran-backed Houthi militia. Read more of this story at Slashdot.

  • Android Rolling Out Passkey Transfers Between Password Managers
    by BeauHD on 10/09/2026 at 9:00 pm

    Android is rolling out a system-level way to securely transfer passwords and passkeys between credential managers, eliminating the need to export passwords as unencrypted text files or manually recreate passkeys. The feature initially supports Google Password Manager, 1Password, Bitwarden, and Dashlane, with other providers able to integrate through Android's Credentials Transfer API. 9to5Google reports on how to initiate the system-backed transfer method: 1. Start the move: Open your new password manager app and choose the option to import or copy your passwords and passkeys from another provider. The password manager will then hand the task over to Android. 2. Let Android securely coordinate the data transfer: Android will automatically detect existing password managers on your device and show you which you can import from. 3. Review and authorize: Once you tap "Continue," Android will bring you to your existing password manager to select, review, and authorize the transfer. Then your data will be quickly and securely transferred between the apps in just a few seconds. Read more of this story at Slashdot.

  • ABC Show Won't Air Interview With Democrat Because of FCC Threats
    by BeauHD on 10/09/2026 at 8:00 pm

    An anonymous reader quotes a report from Ars Technica: ABC's Jimmy Kimmel said he will be interviewing a Democratic candidate for Senate tonight, but the interview will be on YouTube only and not broadcast on TV because of threats made by the Federal Communications Commission. Kimmel has been a prime target in the Trump FCC's attacks on ABC and its owner, Disney. In his monologue last night, Kimmel said he'll be interviewing Democrat James Talarico, a state representative who is running against Texas Attorney General Ken Paxton for a seat in the US Senate. In previous years, such an interview would have aired on the broadcast show via local stations throughout the country, Kimmel said. This time, it will only be on the Jimmy Kimmel Live YouTube channel in order to prevent further trouble for individual stations that hold FCC licenses, he said. "I'll be interviewing James Talarico tomorrow night under unusual circumstances," Kimmel told the audience on Wednesday. "For a lot of years, for the whole 20-plus years of our show, in fact, I've been interviewing Americans who are running for office with no problem at all, just like Letterman did, Leno did, Arsenio, et cetera, et cetera. I've interviewed a lot of political candidates, from Hillary Clinton to Ted Cruz to Donald Trump himself." But as Kimmel said, "something has changed." Disney suspended Kimmel briefly last year after FCC Chairman Brendan Carr threatened to revoke the licenses of ABC stations for "news distortion" if they continued to air Kimmel's show. [...] Kimmel said the decision to put the interview on YouTube was made out of consideration for local stations that could face FCC threats to their broadcast licenses. "And so out of consideration for our local stations, especially our ABC affiliates in Texas who would have to deal with this nonsense, my interview tomorrow with James Talarico will not air on television," Kimmel said. "It will be posted on YouTube instead. It will not be on TV. So if you want to learn about a candidate for the Senate tomorrow, you will have to go to the Jimmy Kimmel Live YouTube channel where you will see it in its entirety, and thank goodness we have that because in the America we live in right now, that is the best that we can do, until November, of course." "Jimmy Kimmel's decision to keep his interview with a Senate candidate off the air shows just how far this administration's campaign of censorship and control has gone," FCC Commissioner Anna Gomez, the commission's only Democrat, said today. Gomez said the FCC "has no lawful authority to threaten broadcast licenses over guest bookings or editorial decisions," and that "no host, local affiliate, or network should have to weigh federal retaliation before booking a guest for a newsworthy interview. Any attempt to pressure broadcasters into self-censorship undermines both press freedom and the public's right to hear from candidates in their communities seeking public office." The report notes a similar controversy that occurred in February when Stephen Colbert said CBS forbade him from interviewing Talarico. CBS denied prohibiting the interview but said it gave Colbert "legal guidance that the broadcast could trigger the FCC equal-time rule for two other candidates [...] and presented options for how the equal time for other candidates could be fulfilled." That interview also ended up being published on YouTube. Read more of this story at Slashdot.

  • OpenAI Targets Work of Wall Street Junior Bankers
    by BeauHD on 10/09/2026 at 7:02 pm

    OpenAI has launched ChatGPT for Financial Services, a Wall Street-focused version of ChatGPT Work developed with Morgan Stanley and Evercore that can research companies, analyze financial data, and build presentations using the company's latest and most advanced model, GPT-6 Astra. "We're effectively teaching ChatGPT to research like an analyst and back up its conclusions like an analyst as well," said OpenAI's Vice President of Product, Nick Turley. CNBC reports: The rollout puts OpenAI deeper into territory traditionally occupied by Wall Street's entry-level bankers, the recent college graduates called analysts and associates that the industry has employed for decades to research deals and create pitchbooks. It also showcases the company's continued push into enterprise offerings as it gears up for what is widely expected to be a blockbuster IPO. In a live demonstration of the new offering, Turley showed the platform analyzing a potential M&A target, pulling financial figures from industry-standard data sources and creating a formatted PowerPoint deck based on a bank's pre-formatted style guide. "It's very easy to make slides that look good, but it's much harder to make slides [that] actually make sense," Turley said. "To get here, ChatGPT had to choose the relevant peers. It had to pull the prices into a spreadsheet. It had to check the chart against the data, and it had to explain the selloff and the rebound." Read more of this story at Slashdot.

  • IMDb Adds 'Digital Creator' Profiles For the First Time
    by BeauHD on 10/09/2026 at 6:00 pm

    IMDb is introducing "Digital Creator" as a new professional category on IMDb and IMDbPro, giving streamers, vloggers, influencers, video essayists, and other online creators a "dedicated way to represent [their] work and connect with audiences, industry peers, and potential employers," according to IMDb. Variety reports: The category includes sub-professions to further specify their work, including "Streamer," "Vlogger," "Video Essayist," "Video Creator," "Gaming Creator" and "Influencer." The "Digital Creator" designation functions as a professional category on IMDb and IMDbPro. Creators can feature multiple professions on their page, so someone who is both a digital creator and an actor can "represent the full scope of their work in one place," per the company. No existing film or TV credits are required to establish a profile as a Digital Creator. Read more of this story at Slashdot.

Archives

  • September 2022
  • November 2021
  • June 2021
  • March 2021
  • November 2020
  • October 2020
  • September 2020
  • February 2020
  • January 2020
  • October 2019
  • August 2018
  • July 2018
  • April 2018
  • February 2018
  • January 2018
  • December 2017
  • October 2017
  • September 2017
  • August 2016
  • July 2016
  • March 2016
  • February 2016
  • August 2015
  • May 2015

Categories

  • Innovation
  • Security
  • Software
  • Technology

Tags

backdoor cisco coding json laziness patterns public information announcement security vulnerability
© 2017 IT Sales & Services Ltd
Quality IT solutions in Tanzania since 2010
Iconic One Theme | Powered by Wordpress