ã¯ããã« æ¬è¨äºã«ããã¦ã®ã¤ã³ã·ãã³ã対å¿ã¯ãçµç¹ã«ããã¦çºçããã»ãã¥ãªãã£ã¤ã³ã·ãã³ããã·ã¹ãã é害ãªã©ã®äºè±¡ã«å¯¾ããå½±é¿ç¯å²ã®èª¿æ»ã復æ§ä½æ¥ãã客æ§ã¸ã®éç¥ãªã©ãè¿ éãã¤å¹æçã«å¯¾å¦ããããã®ããã»ã¹ãæ´»åãæãã¾ãã 課é¡æ ã¤ã³ã·ãã³ã対å¿ã«ããã¦ãããã課é¡ã¨ãã¦ã以ä¸ã®ãããªå£°ãèããã¨ãããã¾ãã ãã¸ãã¹ãµã¤ã ä½æ¥ä¸ã«èª°ãä½ããã£ã¦ããåãããªã ãã¤ãä½ãèµ·ãã£ãã®ããç¥ããã ã¨ã³ã¸ãã¢ãµã¤ã å¾ããæ¯ãè¿ãã¨ãã«æ å ±ãæ¢ãã®ãå¤§å¤ å¿ è¦ãªä½æ¥ãããã¨åãããªã ã¤ã³ã·ãã³ã対å¿ã®èª²é¡ã¯ãåãªãæ¥åè² æ 以ä¸ã«ããããã¯ãå ¨ä½ã®ä¿¡é ¼æ§ãã¦ã¼ã¶ã¼ä½é¨ã«ãå½±é¿ãä¸ãã¾ãã ãããã課é¡ã解決ããã°ãã¤ã³ã·ãã³ã対å¿ã®å¹çåã ãã§ãªãããã¼ã ã®å¿ççè² æ ã軽æ¸ããã¾ãã ã¤ã³ã·ãã³ããèµ·ããªãããã«ãããã¨ãæãéè¦ã§ã¯ãããã®ã®ãä¸è¨ã®ãããªã¤ã³ã·ãã³ã対å¿ãã®ãã®ã«é¢ã
ã¹ãã³çµæ¸ã®æ©ãæ¹ï¼ æ¥æ¬ã§ã¯ãã¾ã馴æã¿ããªãããæµ·å¤ã§ã¯æ¿æ²»å®¶ãä¼æ¥ãèªåã«æå©ãªæ å ±æä½ãè¡ããã¨ããã¹ãã³ã³ã³ããã¼ã«ãã¨å¼ã¶ãä¼æ¥æ¦ç¥ã«ã¯å®ã¯ãã®ãã¹ãã³ãã¨ããè¦ç¹ãæ¬ ãããã¨ãã§ããªãã æ¬é£è¼ã§ã¯ãç§ãã¡ãæ®æ®µä½æ°ãªãæ¥ãã¦ããçµæ¸æ å ±ãä¼æ¥ã®ããã¢ã¼ã·ã§ã³ãPRã«ãã£ããã©ã®ãããªçãããããç·»å¯ãªæ¦ç¥ãããã®ãã¨ãããã¹ãã³ããã²ã解ãã¦ããããã å æ¥ãæ¥æ¬å ¨å½ã®40æ³ä»¥ä¸ã®ç·æ§ããããããããããããã¡ã®éã«è¡æãèµ°ã£ãã 人æ°ä½å®¶ã»å¦¹å°¾ã¦ã¦ã«æ°ããæ°R25ãã®å ¬å¼YouTubeã§ãã40æ³è¿ãã§ãã¼ã«ã¼ã¨ãçã¦ãããããã£ã¦çµæ§ããããã¨æããã§ããããªã©ã¨çºè¨ãããã¥ã¼ã¹ãæµããå æ±è²´ææ°ãã²ãããæ°ãªã©âæåãã¼ã«ã¼ããããâãã¡ãåè«ãããã¨ã§å¤§ããºãããã®ã ã ãã®çä¸ãåãã¦ãããªã¬ã®ãã¡ãã·ã§ã³ãè¥ãåãã¡ãããããªé¢¨ã«è¦ããã¦ããã®ããâ¦â¦ãã¨å·ã¤ã
Malwoverview.py is a first response tool for threat hunting, which performs an initial and quick triage of malware samples, URLs, IP addresses, domains, malware families, IOCs and hashes. Additionally, Malwoverview is able to get dynamic and static behavior reports, submit and download samples from several endpoints. In few words, it works as a client to main existing sandboxes. This tool aims to
Security Visionã¨ã¯ï¼ ææ°ååããå ·ä½çã¾ã§ä¸æã«å¦ã¹ãã æ å ±ã»ãã¥ãªãã£ã»ããã¼ã§ã æ¨ä»ãä¼æ¥ãåãå·»ãã»ãã¥ãªãã£ç°å¢ã¯ç®ã¾ããããå¤åãã¦ãã¾ããAIã®é²åãã¯ã©ã¦ãã®æ®åãããã¦æ°ããªãã¬ã¯ã¼ã¯ãå¤é¨ãã¼ããã¼ãªã©ã®ç°å¢ã«å¿ããåãæ¹ãªã© ãããã¯ç§ãã¡ã«å¤ãã®å¯è½æ§ãããããä¸æ¹ãæ°ããªãªã¹ã¯ãçã¿åºãã¦ãã¾ãã æ¬ã«ã³ãã¡ã¬ã³ã¹ã§ã¯ãç¾å ´ã®çã®å£°ã交ããªãããã»ãã¥ãªãã£ã®æ¥ä¼ã代表ãã12社ãææ°ã®ã»ãã¥ãªãã£ååãããçµç¹åä½ã§ã®å ·ä½çãªåãçµã¿ãäºä¾ãææ°ãã¯ããã¸ã¼ã®æªæ¥ãå¾¹åºè§£èª¬ãããã¾ããæ¯éãç³ãè¾¼ã¿ãã ããã¾ãï¼
æ¥æ¬ç¤¾ä¼å¿çå¦ä¼ç¬¬6åæ¥ã®æ¹æ³è«ã»ããã¼ï¿½ã社ä¼å¿çå¦è ã®ããã®æç³»ååæå ¥éãå°æ£®æ å½åï¼ä¸è¨ãªã³ã¯ãæç³»åå°çããããMAP.pdfãã¨ä¸ç·ã«ã覧ãã ãããhttps://drive.google.com/file/d/1mr73_49oTWHp7yiGrqUITOWQMTgaqmFi/view?usp=sharingRead less
CVE-2024-11477: 7-Zip Vulnerability Allows Remote Code Execution, Update Now!by do son · November 24, 2024 A high-severity vulnerability (CVE-2024-11477) has been discovered in the popular file archiver 7-Zip, potentially allowing attackers to execute malicious code on vulnerable systems. The flaw, identified by Nicholas Zubrisky of Trend Micro Security Research, resides in the programâs Zstandard
å½ãµã¤ãã¯è¤æ°ä¼æ¥ã¨ææºãã¦æ å ±çºä¿¡ãã¦ãããè¨äºã§ç´¹ä»ããååã»ãµã¼ãã¹ã®ç³è¾¼ã¿ããã£ãå ´åãåä¼æ¥ããå ±é ¬ãåãåããã¨ãããã¾ãã ãã ãã©ã³ãã³ã°ããµã¼ãã¹ã®å 容ã¯å ±é ¬ã®æç¡ã«é¢ä¿ãªããä¸ç«çãªè©ä¾¡ãè¡ãã¾ãã ãªããå½ãµã¤ãã§å¾ãå ±é ¬ã¯ã¦ã¼ã¶çãã¾ã®å½¹ã«ç«ã¤æçãªã³ã³ãã³ãå¶ä½ãæ å ±ã®å質åä¸çã«éå ãããã¾ãã æè¿ãSNSããã¬ããªã©ã§ã話é¡ã«ãªã£ã¦ãããNFTï¼ã¨ãã¨ããã£ã¼ï¼ãã 2021å¹´3æã«ã¢ã¡ãªã«ã®ãã¸ã¿ã«ã¢ã¼ãã£ã¹ãBeepleæ°ã®NFTã¢ã¼ãâEverydays: The First 5000 Daysâããç´75ååãã§è½æããããã¥ã¼ã¹ã«ã¯å¤§æ³¨ç®ãéã¾ãã¾ããã ã¾ãããã¡ã¿ãã¼ã¹ããªã©ã®ææ°æè¡ã¨ã¨ãã«ç´¹ä»ããããã¨ãå¤ããªã£ã¦ãã¾ããããã ãã ãèãããã¨ã¯ãããã©NFTã¨ã¯ä½ãªã®ããä½ãã¹ã´ãã®ãã¯ã¤ãã¤ãããããªã人ãå¤ãã¯ãã ã¨ã¯ããããé£ã
èå¼±æ§ããªã¢ã¼ã¸ã¬ã¤ãã©ã¤ã³ä½æã®æå¼ã #Guidance on developing vulnerability triage guidelines. by èå¼±æ§è¨ºæ士ã¹ãã«ãããããã¸ã§ã¯ã æ¬ããã¥ã¡ã³ãã¯ãçµç¹ãèå¼±æ§ã«é©åã«å¯¾å¿ãããã¨ãç®çã¨ãã¦ãèå¼±æ§è¨ºæãå®æ½ããéã«æä¾ãããå ±åæ¸ã«è¨è¼ãããèå¼±æ§å¯¾å¿ã®åªå é ä½ä»ãï¼ããªã¢ã¼ã¸ï¼ãè¡ãããã«ããã®çµç¹ã«é©ããããªã¢ã¼ã¸ã¬ã¤ãã©ã¤ã³ãä½æããããã®æå¼ããã§ãã çµç¹ã«ããã¦ã»ãã¥ãªãã£å¯¾å¿ãè¡ãããã®ãªã½ã¼ã¹ã¯éããããã®ã§ãã ãã®ãããçºè¦ããããã¹ã¦ã®èå¼±æ§ã«å¯¾å¿ã§ããã¨ã¯éãã¾ããã éããããªã½ã¼ã¹ãæ大å¹çã§æ´»ç¨ããããã«ã¯ãé©åã«åªå é ä½ãä»ãã¦å¯¾å¿ãã¦ããå¿ è¦ãããã¾ãã 第ï¼ç« ã§ã¯ã対å¿åºæ¬æ¹éã®çå®ã«ã¤ãã¦èª¬æãã¦ãã¾ãã ãã®æ®µéã§ã®ããªã¢ã¼ã¸åºæºã¯ãé«ãå°éç¥èãæã£ã¦ããªã人ã§ãå¤æã§ããç¨
ä¸äºåå¦ã®å¹´é½¢æ§æã¨å ±é ¬ã°ã¬ã¼ããé«é½¢åãé²ãã§ãã綺éºãªå¹´ååºåã®äººäºå¦éãç¶æãã¢ã©ãã©ã¼ä»¥éã«å ¥ç¤¾ãããçµã®æ£²å®¶ãã¨ãã¦æªããªãã ãå ¥ç¤¾ãã¦åãã£ãã®ã¯ãèããé«é½¢åã§ããé å±å ã®é¨ç½²ã¯ãå¹³åå¹´é½¢50æ³è¶ ãä¼ç¤¾å ¨ä½ã§ã20ï½30代ã®é¢è·ãå¤ããæ¯å¹´ãæ°åæ¡ç¨æ°ãããå¤ãã®ä¸éæ¡ç¨ãè¡ã£ã¦ãã¾ããããªãã40ï½50代ãå¤æ°æ¡ãã¾ããå³è¨ã°ã©ãã®æãã40ï½50代ãå¢ãã20ï½30代ã¯é¢è·ã§æ¸ã£ã¦ããã¯ããï¼30代äºåè·ï¼ãå¹´ååºåï¼çµèº«éç¨ã®JTCã§ã¯ãå®å以ä¸ã®å ±é ¬ã¨å®å®ã享åã§ãã40ï½50代ã®å± å¿å°ããããä¸äºåå¦ã¯ããããªããã¹ã¿ã¼JTCãã¨ã§ãå¼ã¶ã¹ããæå¾ã®æ¥½åãã®ï¼ã¤ã ã Digest ãããæ°ããªã人ãã¡ã«ä»äºãä¸ãããã¨ããä»äº ä¸äºåå¦ãï¼ï¼ï¼ï¼ï¼ãã®æ³å æ¡ç¨æ°ã¯ä¸éï¼æ°åã§ãåãã£ã¬ã³ã¸ã®ãã£ã³ã¹ã ãå¿ããã¦ä½è³éããªäººã®è»¢è·å ã¨ãã¦ãããã 製è¬äºæ¥ãæã
ãµã¤ãã¼ã»ãã¥ãªãã£ã¤ã³ã·ãã³ãã¯ããæ°å¹´ãå¢å ãç¶ãã¦ãããæ¯æ¥ã®ããã«è¢«å®³ãå ¬è¡¨ããã¦ããã æ¬ç¨¿ã§ã¯ãIIJãããã¾ã§ã«èª¿æ»ã»æ¯æ´ãã¦ããã¤ã³ã·ãã³ãã®ãªãããçæãã¹ããã¤ã³ããæçãªç¥è¦ãæ½åºãã¦ç´¹ä»ããã ããæ°å¹´ããã¥ã¼ã¹ã§ã大ããåãä¸ãããã¦ãããçµå¶ä¸ã®å¤§ããªåé¡ã«ãªã£ã¦ããã®ãã©ã³ãµã ã¦ã§ã¢è¢«å®³ã§ãã IIJã¸ã®è¢«å®³ç¸è«ã§ãï¼æå·åã¾ã§è¡ãªãããï¼ã©ã³ãµã ã¦ã§ã¢è¢«å®³ããããã¯ï¼ãããã¯ã¼ã¯å ã«ä¾µå ¥ããããã®ã®ï¼ã©ã³ãµã ã¦ã§ã¢å±éåã«æ°ä»ãã¦æå·åã¯å ããã¨ããã±ã¼ã¹ãå¤ããå ãã¦ãã¾ãã以åã¯åè ã®ã±ã¼ã¹ãã»ã¨ãã©ã§ããããæè¿ã§ã¯å¾è ã®ã±ã¼ã¹ãå¢ãã¦ãã¾ããããã¯ã»ãã¥ãªãã£ç£è¦ãå¼·åããå¹æã¨è¦ããã¾ãã è¦å¯åºãå ¬éãã¦ããã令å5å¹´ã«ããããµã¤ãã¼ç©ºéããããè å¨ã®æ å¢çã«ã¤ãã¦ãã«ããã¨ãææçµè·¯ã®81ãã¼ã»ã³ãã¯VPNæ©å¨ã¨ãªã¢ã¼ããã¹ã¯ããããå ãã¦ãã
ã¿ãªããããã«ã¡ã¯ãã¤ããã¼ã·ã§ã³ã»ã³ã¿ã¼ã®çæ¬(@masaomi346)ã§ãã Network Analytics for Security (以ä¸ãNA4Sec) ããã¸ã§ã¯ãã®ã¡ã³ãã¼ã¨ãã¦æ´»åãã¦ãã¾ãã ãã®è¨äºã§ã¯æ³¨æåèµ·ãå ¼ãã¦ãç¹æ®è©æ¬ºãä¾ã«ç¯ç½ªè ã®ã³ãã¥ããã£ã§è¡ããã¦ããæ´»åãç´¹ä»ãã¾ãã ãã²æå¾ã¾ã§èªãã§ã¿ã¦ãã ããã è¦å ç¹æ®è©æ¬ºã«ã¤ã㦠ã©ã®ããã«è©æ¬ºã«å æ ããããã¨ããã®ã ç¹æ®è©æ¬ºã®è£ã§è¡ããã¦ããã㨠1. æ¡ä»¶ã®ç´¹ä» åãåã»åºãåã»ããå ããåã®ä»²ä» è·åãã»ç©ºã家ã®ç¢ºèª SIMã«ã¼ãã®å¥ç´ é»è©±çªå·ã®å¥ç´ æ¬äººç¢ºèªã®ãªããã¾ã å½é å 許ä½æ 2. ç¯ç½ªã§ä½¿ãéå ·ã®è²©å£² 空ãé¨å±ã®ç´¹ä» éè¡å£åº§ã®è²©å£² SIMã«ã¼ãã®è²©å£² 3. éè¡å£åº§ã決æ¸ãµã¼ãã¹ã®ã¢ã«ã¦ã³ãã®è²·åãªã© éè¡å£åº§ã®è²·å ã¡ã«ã«ãªã¢ã«ã¦ã³ãè²·åã»ã¬ã³ã¿ã« 4. éæ³è¬ç©ã®è²©å£² ç¯ç½ª
Since October 22, 2024, Microsoft Threat Intelligence has observed Russian threat actor Midnight Blizzard sending a series of highly targeted spear-phishing emails to individuals in government, academia, defense, non-governmental organizations, and other sectors. This activity is ongoing, and Microsoft will continue to investigate and provide updates as available. Based on our investigation of pre
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}