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flatbird 2021/04/28
security

malware

cryptocurrency

intel

microsoft
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Microsoft Defender for Endpointã§ã‚¯ãƒªãƒ—ãƒˆã‚¸ãƒ£ãƒƒã‚ãƒ³ã‚°ã®æ¤œå‡ºãŒå¯èƒ½ã«ã€€Intelã®æŠ€è¡“ã‚’æ´»ç”¨
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flatbird 2021/04/28
security

malware

cryptocurrency

intel

microsoft
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ç±³ITå¤§æ‰‹ã€è‡ªå‰åŠå°Žä½“ç«¶ã†ã€€AIé è„³ã«æœ€é©åŒ–ã¸è„±ã‚¤ãƒ³ãƒ†ãƒ«ã€€ã‚¢ãƒƒãƒ—ãƒ«ã€æ–°åž‹ã€ŒiMacã€ã«è‡ªç¤¾CPU - æ—¥æœ¬çµŒæ¸ˆæ–°èž
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flatbird 2021/04/27
cpu

intel

ai

technology
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flatbird 2020/07/13
cpu

security

intel
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flatbird 2019/01/17
cpu

meltdown

security

intel
ãƒªãƒ³ã‚¯
Intelã®CPUã§æ–°ãŸãªè„†å¼±æ€§ã€ŒPortsmashã€ãŒç™ºè¦‹ã•ã‚Œã‚‹ã€ãƒã‚¤ãƒ‘ãƒ¼ã‚¹ãƒ¬ãƒƒãƒ‡ã‚£ãƒ³ã‚°ã«é–¢ã™ã‚‹2ã¤ç›®ã®è„†å¼±æ€§ - GIGAZINE
2018å¹´åˆã‚ã«Intelã®CPUã§ç™ºè¦‹ã•ã‚ŒãŸè„†å¼±æ€§ã®ã€ŒSpectreã€ã€ŒMeltdownã€ã‚„ã€åŒå¹´8æœˆã«è¦‹ã¤ã‹ã£ãŸè„†å¼±æ€§ã€ŒForeshadowã€ãªã©ã‚’æ‚ªæ„ã®ã‚ã‚‹ã‚¢ã‚¿ãƒƒã‚«ãƒ¼ãŒåˆ©ç”¨ã™ã‚‹ã¨ã€PCã‚„ä¸€éƒ¨ã®ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã®ãƒ—ãƒã‚»ãƒƒã‚µã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã€ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚„ç§˜å¯†éµã¨ã„ã£ãŸæƒ…å ±ã‚’ç›—ã¿å‡ºã™ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ã¾ãŸã€ã“ã®æ”»æ’ƒã¯å¾“æ¥ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã§ã¯æ¤œå‡ºã¾ãŸã¯é˜²å¾¡ã™ã‚‹ã“ã¨ãŒã§ããªã„ã¨ã„ã†ã“ã¨ã§ã€å¤§ããªå•é¡Œã¨ãªã‚Šã¾ã—ãŸã€‚ã€ŒSpectreã€ã‚„ã€ŒMeltdownã€ã€ã€ŒForeshadowã€ã¨åŒæ§˜ã«ã€æ—¢ã«æµé€šã—ã¦ã„ã‚‹Intelè£½CPUä¸Šã«å˜åœ¨ã™ã‚‹æ–°ã—ã„è„†å¼±æ€§ã€ŒPortsmash(CVE-2018-5407)ã€ã®å˜åœ¨ã‚’ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ç ”ç©¶è€…ãŒå…¬è¡¨ã—ã¦ãŠã‚Šã€Intelä»¥å¤–ã®ãƒãƒƒãƒ—ãƒ¡ãƒ¼ã‚«ãƒ¼ã«ã‚‚å½±éŸ¿ã‚’åŠã¼ã™å¯èƒ½æ€§ãŒã‚ã‚‹ã¨ã—ã¦ã„ã¾ã™ã€‚ GitHub - bbbrumley/portsmash https://github.com/
flatbird 2018/11/07
security

vulnerability

intel
ãƒªãƒ³ã‚¯
Intelã®ãƒžã‚¤ã‚¯ãƒã‚³ãƒ¼ãƒ‰ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã€Microsoft Updateã‚«ã‚¿ãƒã‚°ã§æä¾›é–‹å§‹ | ã‚¹ãƒ©ãƒ‰ ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£
Microsoftã¯1æ—¥ã€Intelãƒ—ãƒã‚»ãƒƒã‚µãƒ¼ã®Spectre/Meltdownè„†å¼±æ€§ã‚’ä¿®æ£ã™ã‚‹ãƒžã‚¤ã‚¯ãƒã‚³ãƒ¼ãƒ‰ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã‚’Microsoft Updateã‚«ã‚¿ãƒã‚°ã§æä¾›é–‹å§‹ã—ãŸ(Windows Experience Blogã®è¨˜äº‹ã€ KB4090007ã€ Neowinã®è¨˜äº‹ã€ The Vergeã®è¨˜äº‹)ã€‚ å½“åˆã¯ç¬¬6ä¸–ä»£Coreãƒ—ãƒã‚»ãƒƒã‚µãƒ¼ Skylake H/SãŠã‚ˆã³ç¬¬6ä¸–ä»£Core mãƒ—ãƒã‚»ãƒƒã‚µãƒ¼ Skylake U/Y/Skylake U23eãŒå¯¾è±¡ã§ã€CVE-2017-5715(Spectre Variant 2)ã‚’ä¿®æ£ã™ã‚‹ãƒžã‚¤ã‚¯ãƒã‚³ãƒ¼ãƒ‰ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆãŒå«ã¾ã‚Œã‚‹ã€‚Intelã‹ã‚‰Microsoftã«æä¾›ã•ã‚Œæ¬¡ç¬¬ã€è¿½åŠ ã®ãƒžã‚¤ã‚¯ãƒã‚³ãƒ¼ãƒ‰ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã‚’éšæ™‚æä¾›ã™ã‚‹äºˆå®šã ã¨ã„ã†ã€‚ç¾åœ¨ã®ã¨ã“ã‚æ›´æ–°ãƒ—ãƒã‚°ãƒ©ãƒ ãŒå¯¾å¿œã™ã‚‹Windowsãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯Windows 10 ãƒãƒ¼ã‚¸ãƒ§ãƒ³1709(Fall
flatbird 2018/03/05
intel

security

Vulnerability

Spectre

meltdown
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ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã€Œadminã€ã§ç°¡å˜ã«Intel AMTã«å…¥ã‚Œã€ãƒªãƒ¢ãƒ¼ãƒˆã‚¢ã‚¯ã‚»ã‚¹ã§ãã‚‹å•é¡ŒãŒç™ºè¦š
flatbird 2018/01/17
security

intel

PC

important
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Reading privileged memory with a side-channel
We have discovered that CPU data cache timing can be abused to efficiently leak information out of mis-speculated execution, leading to (at worst) arbitrary virtual memory read vulnerabilities across local security boundaries in various contexts. Variants of this issue are known to affect many modern processors, including certain processors by Intel, AMD and ARM. For a few Intel and AMD CPU models
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
ãƒªãƒ³ã‚¯
Fixing the Meltdown and Spectre vulnerabilities - TrendMicro
Move faster than your adversaries with powerful purpose-built XDR, attack surface risk management, and zero trust capabilities Learn more
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm

TrendMicro
ãƒªãƒ³ã‚¯
Meltdown and Spectre
Meltdown and Spectre Vulnerabilities in modern computers leak passwords and sensitive data. Meltdown and Spectre exploit critical vulnerabilities in modern processors. These hardware vulnerabilities allow programs to steal data which is currently processed on the computer. While programs are typically not permitted to read data from other programs, a malicious program can exploit Meltdown and Spec
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
ãƒªãƒ³ã‚¯
Meltdown and Spectre Side-Channel Vulnerability Guidance | CISA
Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock (A locked padlock) or https:// means youâ€™ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
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GitHub - IAIK/KAISER: Kernel Address Isolation to have Side-channels Efficiently Removed
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flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm

Linux
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Engadget | Technology News & Reviews
The best of CES 2025Presenting our 12 finalists, plus the winner of our best in show award.
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚»ãƒƒã‚µã®è„†å¼±æ€§ã€ŒMeltdownã€ã¨ã€ŒSpectreã€ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ãŸ | DevelopersIO
æ£®æ°¸ã§ã™ã€‚ æ–°å¹´æ—©ã€…å¤§å¤‰ãªè„†å¼±æ€§ãŒå‡ºã¦ãã¦ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚¯ãƒ©ã‚¹ã‚¿ãŒã–ã‚ã¤ã„ã¦ã¾ã™ã€‚ å†…å®¹ã«ã‚ˆã£ã¦2ã¤ã®è„†å¼±æ€§ã«åˆ†ã‹ã‚Œã¦ã„ã¦ã€ã€ŒMeltdownã€ã¨ã€ŒSpectreã€ã¨åå‰ãŒã¤ã‘ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ ç¾åœ¨ä½¿ç”¨ã•ã‚Œã¦ã„ã‚‹ã»ã¼å…¨ã¦ã®CPUã«ãŠã„ã¦å¯¾è±¡ã¨ãªã‚Šã†ã‚‹ã¨ã„ã†ç›¸å½“å½±éŸ¿ç¯„å›²ãŒåºƒã„è„†å¼±æ€§ã§ã™ã€‚ ã¾ã è©³ç´°ãŒå…¬é–‹ã•ã‚Œã¦ã„ãªã„éƒ¨åˆ†ã‚‚ã‚ã‚Šã¾ã™ãŒã€ãƒ‘ãƒƒãƒã§å¯¾å‡¦ã§ãã‚‹è„†å¼±æ€§ã§ã™ã®ã§è½ã¡ç€ã„ã¦å¯¾å¿œã—ã€ç¶šå ±ã‚’å¾…ã¡ã¾ã—ã‚‡ã†ã€‚ ç¾åœ¨åˆ†ã‹ã£ã¦ã„ã‚‹ç¯„å›²ã®æƒ…å ±ã‚’ã¾ã¨ã‚ã¾ã™ã€‚ Meltdown and Spectre æ¦‚è¦ ä»Šå›žã®è„†å¼±æ€§ã¯å¤§ãã3ã¤ã«åˆ†ã‘ã‚‰ã‚Œã¾ã™ã€‚ Variant 1: bounds check bypass (CVE-2017-5753) Variant 2: branch target injection (CVE-2017-5715) Variant 3: rogue data cache load (CV
flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
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flatbird 2018/01/05
intel

CPU

Vulnerability

Security

arm
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flatbird 2018/01/05
intel

CPU

Vulnerability

Security
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Engadget | Technology News & Reviews
Research indicates that carbon dioxide removal plans will not be enough to meet Paris treaty goals
flatbird 2017/11/27
security

intel

cpu

Vulnerability
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flatbird 2017/11/24
intel

PC

Embedded
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IntelãŒæ¿€å®‰1ä¸‡å††ä»¥ä¸‹ã®USBåž‹ãƒ‡ã‚£ãƒ¼ãƒ—ãƒ©ãƒ¼ãƒ‹ãƒ³ã‚°ç”¨ç«¯æœ«ã€ŒMovidius Neural Compute Stickã€ã‚’ç™ºå£²
IntelãŒUSBæŽ¥ç¶šã‚¿ã‚¤ãƒ—ã®ã‚¹ãƒ†ã‚£ãƒƒã‚¯åž‹ãƒ‡ã‚£ãƒ¼ãƒ—ãƒ‹ãƒ¥ãƒ¼ãƒ©ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯å‡¦ç†ç”¨ã‚¢ã‚¯ã‚»ãƒ©ãƒ¬ãƒ¼ã‚¿ã€ŒMovidius Neural Compute Stickã€ã‚’ç™ºè¡¨ã—ã¾ã—ãŸã€‚ç”»åƒå‡¦ç†ã‚„AI æŠ€è¡“ã‚’ã‚¯ãƒ©ã‚¦ãƒ‰ã§ã¯ãªããƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã§æ‰‹è»½ã«é–‹ç™ºã§ãã‚‹ã“ã¨ãŒæœŸå¾…ã•ã‚Œã¦ã„ã¾ã™ã€‚ Movidius | Intel Newsroom https://newsroom.intel.com/press-kits/movidius/ Intel Democratizes Deep Learning Application Development with Launch of Movidius Neural Compute Stick | Intel Newsroom https://newsroom.intel.com/news/intel-democratizes-deep-learning-application
flatbird 2017/07/25
deeplearning

gadget

intel
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