attacker

简明释义

英[əˈtækə(r)]美[əˈtækər]

n. 攻击者；进攻者

复 数 a t t a c k e r s

英英释义

单词用法

同义词

反义词

例句

1.He struck his attacker on the ear.

他打了那个攻击者一耳光。

2.The attacker threatened them with a gun.

袭击者用枪威胁他们。

3.This information will help us build a picture of his attacker.

这条信息将有助于描画出袭击他的人的相貌。

4.Her attacker has now been positively identified by police.

袭击她的人现在已被警方确认。

5.She was barely able to stammer out a description of her attacker.

她只能勉强结结巴巴地说一说袭击她的人是什么模样。

6.The attacker knocked on their door and made a lunge for Wendy when she answered.

袭击者敲了他们的门，并在温迪开门时，向她猛冲过去。

7.He tried to use his own weight to push his attacker off but he was off balance.

他试图利用自己的重量推开袭击者，但他失去了平衡。

8.It was inconceivable to me that Toby could have been my attacker.

托比竟会是袭击我的人，这对我来说简直是匪夷所思。

9.She looked at her attacker with fear and loathing.

她盯着襲擊她的歹徒，既害怕又憎恨。

10.The police are searching for the attacker who assaulted the victim last night.

警方正在寻找昨晚袭击受害者的攻击者。

11.In cybersecurity, an attacker can exploit vulnerabilities in software to gain unauthorized access.

在网络安全中，攻击者可以利用软件中的漏洞获得未经授权的访问权限。

12.Witnesses described the attacker as wearing a black hoodie and jeans.

目击者描述了攻击者穿着黑色连帽衫和牛仔裤。

13.The football coach praised the skills of his star attacker during the match.

足球教练在比赛中赞扬了他明星攻击者的技能。

14.An attacker can use various methods to breach a network's security.

攻击者可以使用多种方法突破网络安全。

作文

In the world of cybersecurity, the term attacker refers to an individual or group that attempts to breach the security of a system or network. These attackers can employ various techniques to exploit vulnerabilities, steal sensitive information, or disrupt services. Understanding the motivations and methods of these attackers is crucial for developing effective defense strategies. There are several types of attackers, including hackers, cybercriminals, and even state-sponsored entities. Each type has different goals; for instance, some attackers seek financial gain, while others may aim to cause political disruption or simply demonstrate their technical prowess. This diversity in intent complicates the landscape of cybersecurity, as defenders must prepare for a wide range of potential threats. One common tactic used by attackers is phishing, where they deceive individuals into providing personal information by masquerading as legitimate entities. Phishing attacks can be highly sophisticated, often involving fake emails or websites that closely resemble those of trusted organizations. Once an attacker gains access to sensitive data, they can use it for identity theft or sell it on the dark web. Another method employed by attackers is the deployment of malware. This malicious software can take many forms, including viruses, worms, and ransomware. Ransomware, in particular, has become notorious for its ability to encrypt a victim's files and demand payment for their release. Such attacks can cripple businesses and lead to significant financial losses. Moreover, attackers often exploit weaknesses in software and hardware systems. These vulnerabilities may arise from outdated software, misconfigured settings, or inherent flaws in the technology itself. For example, the infamous Heartbleed bug allowed attackers to access sensitive data from millions of secure servers worldwide. Keeping software up to date and conducting regular security audits are essential practices for mitigating such risks. The role of an attacker extends beyond mere technical skills. Many attackers engage in social engineering, manipulating individuals into divulging confidential information. This psychological aspect of cybersecurity highlights the need for comprehensive training and awareness programs for employees, as they are often the first line of defense against attackers. In response to the growing threat posed by attackers, organizations are investing heavily in cybersecurity measures. Firewalls, intrusion detection systems, and encryption are just a few tools that can help protect against unauthorized access. However, no system is entirely foolproof, and the ever-evolving tactics of attackers necessitate continuous vigilance and adaptation. Ultimately, understanding the concept of an attacker is vital in today's digital age. As technology advances, so too do the methods and motivations of those who seek to exploit it. By remaining informed about the tactics used by attackers and implementing robust security measures, individuals and organizations can better safeguard their data and maintain the integrity of their systems. The battle between defenders and attackers is ongoing, and staying one step ahead is essential for success in the realm of cybersecurity.

在网络安全的世界中，术语攻击者指的是试图突破系统或网络安全的个人或团体。这些攻击者可以采用各种技术来利用漏洞、窃取敏感信息或干扰服务。理解这些攻击者的动机和方法对于制定有效的防御策略至关重要。 有几种类型的攻击者，包括黑客、网络犯罪分子，甚至是国家支持的实体。每种类型的目标不同；例如，一些攻击者寻求经济利益，而其他人可能旨在造成政治干扰或仅仅展示他们的技术能力。这种意图的多样性使网络安全的格局变得复杂，因为防御者必须为广泛的潜在威胁做好准备。 攻击者使用的一种常见战术是网络钓鱼，他们通过伪装成合法实体欺骗个人提供个人信息。网络钓鱼攻击可以非常复杂，通常涉及假冒电子邮件或网站，这些网站与受信任组织的非常相似。一旦攻击者获得了敏感数据，他们可以将其用于身份盗用或在暗网出售。 攻击者采用的另一种方法是部署恶意软件。这种恶意软件可以有多种形式，包括病毒、蠕虫和勒索软件。特别是勒索软件因其能够加密受害者的文件并要求支付赎金以释放而臭名昭著。这类攻击可以使企业瘫痪，并导致重大财务损失。 此外，攻击者经常利用软件和硬件系统中的弱点。这些漏洞可能源于过时的软件、配置错误的设置或技术本身的固有缺陷。例如，臭名昭著的Heartbleed漏洞允许攻击者访问全球数百万个安全服务器的敏感数据。保持软件更新和定期进行安全审计是减轻此类风险的重要做法。 攻击者的角色不仅限于技术技能。许多攻击者参与社会工程，操纵个人泄露机密信息。网络安全的这一心理方面突显了对员工进行综合培训和意识提升计划的必要性，因为他们通常是抵御攻击者的第一道防线。 为了应对日益增长的攻击者威胁，组织正在大力投资于网络安全措施。防火墙、入侵检测系统和加密只是帮助保护免受未经授权访问的一些工具。然而，没有任何系统是完全无懈可击的，而攻击者不断演变的战术需要持续的警惕和适应。 最终，理解攻击者的概念在当今数字时代至关重要。随着技术的进步，那些寻求利用它的人的方法和动机也在发展。通过了解攻击者使用的战术并实施强有力的安全措施，个人和组织可以更好地保护他们的数据，维护其系统的完整性。防御者与攻击者之间的斗争是持续的，保持领先一步对于网络安全领域的成功至关重要。