cybersecurity
Cybersecurity refers to the practice of protecting systems, networks, and programs from digital attacks. These measures are designed to safeguard sensitive information from unauthorized access, alteration, or destruction.
例文
3 / 5I changed my passwords to improve my personal cybersecurity.
I updated my login credentials to enhance my individual digital safety.
The ministry has implemented a robust cybersecurity framework to protect national assets.
The government department has established a strong digital protection system for national resources.
Check out these cybersecurity hacks to keep your phone safe.
Look at these digital safety tips to ensure your mobile device remains protected.
語族
覚え方のコツ
Think of 'Cyber' as the internet and 'Security' as a lock. It is the digital lock for the internet world.
クイックテスト
The company suffered a major __________ because they forgot to update their firewall.
正解!
正解は: cybersecurity breach
例文
I changed my passwords to improve my personal cybersecurity.
everydayI updated my login credentials to enhance my individual digital safety.
The ministry has implemented a robust cybersecurity framework to protect national assets.
formalThe government department has established a strong digital protection system for national resources.
Check out these cybersecurity hacks to keep your phone safe.
informalLook at these digital safety tips to ensure your mobile device remains protected.
Academic studies emphasize that cybersecurity is a critical component of modern geopolitical stability.
academicScholarly research highlights that digital defense is a vital element for current international political balance.
We need to hire a cybersecurity consultant to audit our internal servers.
businessWe must employ a digital security expert to inspect our company's computer systems.
語族
よく使う組み合わせ
よく使うフレーズ
cybersecurity awareness
the level of knowledge regarding digital threats
strengthen cybersecurity
to make digital defenses more effective
cybersecurity protocol
a set of rules for digital safety
よく混同される語
Information security is a broad category protecting all data (physical and digital), while cybersecurity specifically protects digital assets.
Cybercrime refers to the illegal activity itself, whereas cybersecurity is the protection against such activities.
使い方のコツ
The word 'cybersecurity' is most commonly used as an uncountable noun or as an attributive noun (acting like an adjective) before other nouns like 'measures' or 'expert'.
よくある間違い
Learners often write it as two separate words ('cyber security'); while sometimes used, the single-word compound is the standard in professional and technical contexts.
覚え方のコツ
Think of 'Cyber' as the internet and 'Security' as a lock. It is the digital lock for the internet world.
語源
Derived from the prefix 'cyber-' (short for cybernetic) and the Latin word 'securitas' (freedom from care or danger).
文法パターン
文化的な背景
In the 21st century, cybersecurity has become a major global concern for both governments and individuals due to the prevalence of online banking and identity theft.
クイックテスト
The company suffered a major __________ because they forgot to update their firewall.
正解!
正解は: cybersecurity breach
関連語彙
A firewall is a network security system that monitors and co...
authenticationAuthentication is the formal process of verifying that someo...
encryptionEncryption is the process of converting digital information...
malwareMalware is a broad term for any software specifically design...
phishingPhishing describes fraudulent attempts to obtain sensitive i...
関連単語
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brawn
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bray
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brazenly
B2To perform an action in a bold and shameless way, without any attempt to hide it. It usually describes behavior that ignores social norms, rules, or the feelings of others in a defiant manner.
brazenness
B2The quality of being bold and without shame, often in a way that is considered disrespectful, shocking, or socially unacceptable. It describes a person's behavior when they act improperly or commit a mistake but refuse to show any embarrassment or regret.
brazil
B2Relating to or originating from the country of Brazil, typically used as an attributive noun in established terms or to describe geopolitical and commercial relationships. While 'Brazilian' is the primary adjective, 'Brazil' functions adjectivally in specific compound phrases like 'Brazil nut'.
bread
B2A primary food staple made from flour or meal that is moistened, kneaded, and baked. In a broader sociopolitical or academic context, it often symbolizes basic sustenance, livelihood, or the fundamental requirements for human survival.
breadboard
B2To construct a temporary electronic circuit on a solderless board for testing or prototyping purposes. It involves plugging components into a grid to verify a design's functionality before creating a permanent version.
breadcrumb
B2In a digital or metaphorical context, this describes a type of secondary navigation or a series of clues that allow a person to track their path or progress. It is most commonly used to describe interface elements that show a user's location within a website hierarchy.
breadfruit
B2Relating to or consisting of the starchy, tropical fruit of the Artocarpus altilis tree, which has a texture similar to bread when cooked. It describes items, flavors, or products derived from this specific fruit or the tree it grows on.
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