ランサムウェア攻撃への対応は、想像以上に過酷だ。侵入の検知から被害範囲の特定、システムの遮断、復旧判断に至るまで、企業は短時間で連続的な意思決定を迫られ、実際の現場では対応に数週間を要するケースも珍しくない。LINEヤフーはこうした現実を踏まえ、実環境に近い仮想システムを用いた“実戦型”の対応訓練を実施した。本稿では、その一部始終を追いながら、企業に求められるインシデント対応のリアルをひもとく。
|
米Intelは4月16日、CPUの新製品として、「Intel Core シリーズ...
4月17日から発売を控えるカプコン最新作『PRAGMATA』。一足早く月面基地に...
DJIが、小型ジンバルカメラの新製品「Osmo Pocket 4」を正式発表しま...
ソニーの「ハンディカム」、ソニーストアの商品情報ページでは販売中モデルがゼロとな...
AWSジャパンは、金融事業戦略に関する説明会を開催した。三井住友信託銀行とアフラ...
三井不動産と日立製作所は小規模言語モデル（SLM）を活用したオフライン型災害対策...
Linda Clemons wants to help you "see the...
富士フイルムは4月14日、前工程分野で注力するフォトレジストならびに後工程分野の...
Matlantis(旧Preferred Computational Chemi...
Stock market news live updates: Stock futures rise with stimulus hopes
Stock futures opened higher on Thursday ...
Ahrefs vs SEMrush: Which SEO Tool Should You Use?
SEMrush and Ahrefs are among the most ...
Why Tesla would be one of the biggest EV pure play winners if Biden ge
Tesla’s latest quarterly results which i...
What Does Regis Healthcare Limited's (ASX:REG) Share Price Indicat
Regis Healthcare Limited (ASX:REG), is n...
「SaaSの死」「ECの死」…次に消えるのは“邪魔な広告”？ AIが壊すネットの常識
生成AIは、仕事を助けるツールだけではなくなった。商品探しや比較、購入の意思決定...
Fact Check: Trump and Biden’s Second and Final Presidential Debate
(Bloomberg) -- President Donald Trump an...
2 “Strong Buy” Dividend Stocks Yielding at Least 9%
Markets have shown two themes in recent ...
China Xiangtai Food Co., Ltd.'s (NASDAQ:PLIN) Stock's On An Up
China Xiangtai Food (NASDAQ:PLIN) has ha...
Siberian Gold Deposit Has World’s Largest Reserves
(Bloomberg) -- Polyus PJSC, Russia’s lar...
Exclusive: Wells Fargo explores sale of asset management business - so
The potential deal would illustrate how ...
Apple could take a big hit from DOJ antitrust fight with Google
The Justice Department’s lawsuit allegin...
EV startup Lucid Motors CEO on why Tesla isn't its main competitor
Electric vehicle startup Lucid Motors is...
Intel's margins tumble as customers shift to cheaper chips, shares
Intel, the dominant provider of processo...
JMP’s Osha breaks down Tesla upgrade,Q3 earnings results
JMP Securities’s Joseph Osha joins The F...
Huawei Outhustles Trump by Hoarding Chips Vital for China 5G
(Bloomberg) -- Huawei Technologies Co. q...
U.S. stock futures dip, yen gains after final Trump-Biden debate
U.S. S&P 500 E-minis were down 0.1% at ...
J.P. Morgan: 2 High-Yield Dividend Stocks to Buy Now
Just two weeks ago, the markets were fac...
ソフトバンクもStarlink衛星との直接通信を開始 LINEも対応、主要プランでは無料
ソフトバンクが、Starlink衛星との直接通信サービス「SoftBank St...
Natural Gas Giant EQT to Pursue Takeover Of CNX Resources
(Bloomberg) -- EQT Corp., the biggest pr...
Royal Bank of Canada announces NVCC AT1 Limited Recourse Capital Notes
/NOT FOR DISTRIBUTION TO U. NEWSWIRE SER...
DocuSign or Slack: Which Work-From-Home Stock Is A Better Pick?
The pandemic has disrupted normal life a...
MARKETS: Making the case for bitcoin $280,000 — YF Premium is bullish
Yahoo Finances Jared Blikre joins Myles ...
Philip Morris International Inc. Just Beat EPS By 8.9%: Here's Wha
Philip Morris International Inc. (NYSE:P...
Nio Reportedly Working On In-House Self-Driving Chips
Nio Inc - ADR (NYSE: NIO), which has mad...
Should You Take Comfort From Insider Transactions At TherapeuticsMD, I
Weve lost count of how many times inside...
Were Hedge Funds Right About Piling Into American Tower Corporation (A
Many prominent investors, including Warr...
A Tale of 2 Automotive Stocks to Buy
Cars are ubiquitous. Love them or hate t...
Should You Take Comfort From Insider Transactions At BlackBerry Limite
It is not uncommon to see companies perf...
Why Natural Gas Is The Most Important Fuel Of the Next Decade
Natural gas may just be on track to beco...
Announcing: Neptune Wellness Solutions (TSE:NEPT) Stock Increased An E
The last three months have been tough on...
Align Technology CEO: 'Zoom Effect' is powering sales of Invis
The Zoom Effect powers a big quarter fro...
AT&T, Kimberly-Clark, Coca-Cola earnings breakdown
Yahoo Finances Emily McCormick joins The...
Gap Shares Soar After Company Unveils Three-year Growth Strategy
The plan includes closing Gap and Banana...
Should You Take Comfort From Insider Transactions At Cloudera, Inc. (N
Weve lost count of how many times inside...
United Parcel Service (NYSE:UPS) Has Compensated Shareholders With A R
The simplest way to invest in stocks is ...
Goldman Clawbacks Are More Stunning Than $5 Billion Penalty
(Bloomberg Opinion) -- There are certain...
Intel Tumbles on Data Center Sales Decline, Tepid Forecast
(Bloomberg) -- Intel Corp. shares slumpe...
GoPro, Inc.'s (NASDAQ:GPRO) Profit Outlook
GoPro, Inc. (NASDAQ:GPRO) is possibly ap...
Can You Imagine How Jubilant Cleveland-Cliffs' (NYSE:CLF) Sharehol
When you buy a stock there is always a p...
The U.S.-China Conflict Over Chips Is About to Get Uglier
(Bloomberg) -- On a scorching hot day in...
A Look At The Fair Value Of The Williams Companies, Inc. (NYSE:WMB)
Today we will run through one way of est...
Calculating The Fair Value Of Under Armour, Inc. (NYSE:UAA)
Does the October share price for Under A...
CSX Approves $5B Share Buyback; Shares Gain 4%
Shares of CSX Corp. are up about 4.3% in...
What Does salesforce.com, inc.'s (NYSE:CRM) Share Price Indicate?
salesforce.com, inc. (NYSE:CRM) received...
WELL Health Completes $80.5 Million Bought Deal Financing
/THIS NEWS RELEASE IS INTENDED FOR DISTR...
5 things that could change fast if Trump loses
Several Trump policies will quickly end ...
US faces major hurdles for COVID-19 vaccine distribution: Vaccine advi
The race for a COVID-19 vaccine race doe...
GreenPower Motor Company Inc. (CVE:GPV) Shares Could Be 26% Below Thei
Today we will run through one way of est...
Intel tops Q3 EPS, revenue estimates
Intel posted a Q3 earnings report that t...
Biden's tax proposal could raise rates on middle-class Americans,
Joe Biden has pledged to not raise taxes...
ソフトバンクもStarlink衛星との直接通信を開始 LINEも対応、主要プランでは無料
ソフトバンクが、Starlink衛星との直接通信サービス「SoftBank St...
「SaaSの死」「ECの死」…次に消えるのは“邪魔な広告”？ AIが壊すネットの常識
生成AIは、仕事を助けるツールだけではなくなった。商品探しや比較、購入の意思決定...
Ahrefs vs SEMrush: Which SEO Tool Should You Use?
SEMrush and Ahrefs are among the most ...
U.S. stock futures dip, yen gains after final Trump-Biden debate
U.S. S&P 500 E-minis were down 0.1% at ...
Fact Check: Trump and Biden’s Second and Final Presidential Debate
(Bloomberg) -- President Donald Trump an...
Exclusive: Wells Fargo explores sale of asset management business - so
The potential deal would illustrate how ...
Huawei Outhustles Trump by Hoarding Chips Vital for China 5G
(Bloomberg) -- Huawei Technologies Co. q...
Intel Tumbles on Data Center Sales Decline, Tepid Forecast
(Bloomberg) -- Intel Corp. shares slumpe...
Stock market news live updates: Stock futures rise with stimulus hopes
Stock futures opened higher on Thursday ...
A Tale of 2 Automotive Stocks to Buy
Cars are ubiquitous. Love them or hate t...
Gap Shares Soar After Company Unveils Three-year Growth Strategy
The plan includes closing Gap and Banana...
JMP’s Osha breaks down Tesla upgrade,Q3 earnings results
JMP Securities’s Joseph Osha joins The F...
Natural Gas Giant EQT to Pursue Takeover Of CNX Resources
(Bloomberg) -- EQT Corp., the biggest pr...
Intel tops Q3 EPS, revenue estimates
Intel posted a Q3 earnings report that t...
EV startup Lucid Motors CEO on why Tesla isn't its main competitor
Electric vehicle startup Lucid Motors is...
企業はランサムウェアにどう対応する？LINEヤフーの実戦訓練から見えた現実