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Security and Proprietary Software Leftovers

Submitted by Roy Schestowitz on Tuesday 10th of August 2021 03:02:57 PM Filed under
Security
  • Security updates for Tuesday

    Security updates have been issued by CentOS (flatpak and microcode_ctl), Debian (c-ares, lynx, openjdk-8, and tomcat9), Fedora (kernel), openSUSE (apache-commons-compress, aria2, djvulibre, fastjar, kernel, libvirt, linuxptp, mysql-connector-java, nodejs8, virtualbox, webkit2gtk3, and wireshark), Oracle (kernel, kernel-container, and microcode_ctl), Red Hat (glib2, kernel, kernel-rt, kpatch-patch, and rust-toolset-1.52 and rust-toolset-1.52-rust), Scientific Linux (microcode_ctl), SUSE (kernel), and Ubuntu (c-ares, gpsd, and perl).

  • Phishing Sites Targeting Scammers and Thieves

    I was preparing to knock off work for the week on a recent Friday evening when a curious and annoying email came in via the contact form on this site:

    • [Crackers] might exploit bug in Amazon Kindle, company issues fix

    A team of cyber-security researchers has discovered security flaws in popular e-reading device Amazon Kindle that might have led [crackers] to take full control of a Kindle device, opening a path to stealing information stored.

  • Apps Getting Worse

    Too often, a popular consumer app unexpectedly gets worse: Some combination of harder to use, missing features, and slower. At a time in history where software is significantly eating the world, this is nonsensical. It’s also damaging to the lives of the people who depend on these products.

    First, a few examples to clarify the kind of thing I’m talking about. These are just the ones I’ve had personal experience with.

  • Is Apple’s NeuralMatch searching for abuse, or for people?

    So what will happen when someone’s iPhone flags ten pictures as suspect, and the Apple contractor who looks at them sees an adult with their clothes on? There’s a real chance that they’re either a criminal or a witness, so they’ll have to be reported to the police. In the case of a survivor who was victimised ten or twenty years ago, and whose pictures still circulate in the underground, this could mean traumatic secondary victimisation. It might even be their twin sibling, or a genuine false positive in the form of someone who just looks very much like them. What processes will Apple use to manage this? Not all US police forces are known for their sensitivity, particularly towards minority suspects.

    But that’s just the beginning. Apple’s algorithm, NeuralMatch, stores a fingerprint of each image in its training set as a short string called a NeuralHash, so new pictures can easily be added to the list. Once the tech is built into your iPhone, your MacBook and your Apple Watch, and can scan billions of photos a day, there will be pressure to use it for other purposes. The other part of NCMEC’s mission is missing children. Can Apple resist demands to help find runaways? Could Tim Cook possibly be so cold-hearted as to refuse at add Madeleine McCann to the watch list?

  • Thousands sign open letter arguing against Apple plan to scan US iPhones for child sexual abuse images

    “While child exploitation is a serious problem, and while efforts to combat it are almost unquestionably well-intentioned, Apple's proposal introduces a backdoor that threatens to undermine fundamental privacy protections for all users of Apple products,” the letter reads.

    They specifically raised concerns around end-to-end encryption being bypassed and user privacy being compromised through the use of the checks Apple will use on devices to scan for child abuse imagery.

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