IBM、55%のAndroid端末に脆弱性を確認

  • 元記事:One Class to Rule Them All: New Android Serialization Vulnerability Gives Underprivileged Apps Super Status
  • HP:IBM
  • 発表日時 2015/8/10

    IBMのセキュリティ研究チームが55%のAndroid端末に深刻な脆弱性が存在することを確認した。影響を受けるのはAndroid 4.3から5.1のJelly Bean、KitKat、LollipopとM Preview 1で、この脆弱性が悪用されると任意のコードが実行され、権限のないアプリがスーパーアプリとなって端末へのサイバー犯罪の手助けとなる恐れがある。また、複数のサードパーティのAndroidソフトウェア開発キットも任意のコード実行により機密情報が盗まれる恐れがあることも確認された。
    この脆弱性が悪用されると、端末上にインストールされた不正アプリにより任意のコードが実行される恐れがある。このマルウェアが実行されると本物のアプリと偽のアプリが入れ代わり、フィッシング攻撃のアプリを作りだして機密情報を窃取する。同社はFacebookアプリがFakebookという不正アプリに代わり、機密データが盗まれる映像を公開している。
    Googleはこの脆弱性を修正したAndroid 5.1と5.0、バックポートされたパッチのAndroid 4.4を公開した。




    コメント(2件)

    • Finally, and probably the most important benefit to the leg press is the seated place and controlled movement.
      This significantly decreases the risk of injury in comparison with free
      weight workout routines, particularly for newbies or
      those with mobility limitations. The hack squat machine is a plate-loaded machine that permits you
      to perform a squatting motion while maintaining a onerous and fast
      back angle. The thought is that the design locations
      significant emphasis on the quads, glutes, and hamstrings, whereas minimizing
      stress on the lower again. The horizontal leg press machine uses
      the identical concept because the horizontal hack squat.
      In the horizontal leg press machine, nevertheless, the
      load is supported in your again, whereas the horizontal hack squat machine uses shoulder
      pads.
      The authors and publishers of this weblog usually are not liable for any injuries or well being
      issues that may result from the use or misuse of the data supplied.
      Examine out our current article for a list of hack squat options you would possibly want to attempt.
      Expect expert-backed workouts, vitamin advice, the
      most recent in power sports, and a whole lot of motivation heading your way.
      I’m Avi Silverberg and that is the place the place my associates and I nerd out about powerlifting method.

      That was before I moved although and earlier than I began using the squat machine where you stand in it…which I suppose it higher than both overall.
      A leg press designed for house use may not face
      up to weight bearing and constant use in a commercial setting.
      And a big 45-degree incline leg press could additionally be overkill for a new user looking to get began.
      If you’re more centered on improving your back
      squat, then doing that as the primary exercise and putting the leg press later on in the
      session to add more quantity is a good idea. Leg presses may be fractionally
      much less effective, however the reality that they’re safer and allow me to
      carry considerably more weight makes them my leg day addition of choice.

      The leg press is a basic, carried out using a leg press machine
      (though there’s a variation involving resistance bands).
      If you want more motivation to maintain your vitamin in check and by no means
      skip one other leg day, Flex offers an all-in-one exercise platform to assist do just that.
      This means a hack squat requires more core activation and leg
      stabilization than a leg press would. Hack squats extra intently mimic conventional squats, while the leg
      press is more isolated.
      I say at all times go away one on the backburner, to make
      use of when it’s time to re-shock your body into adaptation. This is the
      basic idea of ‘specificity,’ which means coaching the way you need to
      carry out. An necessary talent we need in most sports is to supply explosive power, such as jumping or transferring our physique quickly in a single direction. If you need to be taught extra about exercise variations, check out my article on the Box Squat vs Back Squat.
      Box #1 only came every week later because of being out for supply for 4 straight
      days. Now that I received all the bins, it was time for inventory and inspection.
      The leg press and hack squat are each glorious workouts for developing strong leg muscles.
      Normal placement in the center of the press will goal your leg muscles evenly.
      Low foot placement works your hamstrings and glutes more and brings an emphasis to the hip flexors for a greater range of movement.
      As A Outcome Of you load the shoulders with a hack machine, hack
      squats can present added stability for individuals
      who really feel shaky in an everyday barbell squat.
      In each hack squats and leg presses, depending on the machine, the person will lean again or lie down with their legs
      at an angle of 45 degrees. The biomechanics are related, but the
      significant distinction is gravity. Keep Away From slicing your reps short on this movement since it’s the one
      approach to absolutely have interaction your decrease body muscle tissue.
      To help with this, pause slightly on the backside of each rep.
      Moreover, don’t let your legs carry off the platform by going too
      low.
      She was born in Colorado, raised in northern Michigan, and
      currently resides in Pennsylvania. Heather’s major goal is
      to help others achieve their well being and fitness goals by way of
      schooling, motivation, and inspiration. Though each workouts can be utilized to build and strengthen the lower body, they each have execs and cons that you
      have to be conscious of. Regardless, these are each phenomenal methods to boost your leg muscle mass.

      The glutes and hamstrings are nonetheless engaged, however to a
      lesser extent than in a conventional squat or even a leg press.
      As A Outcome Of of the mounted motion path and the stability provided by the machine, the leg press is particularly useful for these looking to carry heavy weights safely.
      This article will dive deep into the leg press vs.
      hack squat debate, serving to you decide which machine is best suited to your fitness targets.
      By understanding the differences and learning tips on how to perform every exercise correctly, you presumably can select the one that most carefully
      fits your health targets. Keep In Mind to mix things up and try various exercises to maintain your exercises attention-grabbing
      and challenging.

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