In enforcing PCI compliance - ensure that due diligence is ensured through tracking of failed login attempts and identifying what is the normal amount and what constitutes a system under attack.
业务战术目标——在实施PCI遵从性方面，通过跟踪失败的登录尝试，识别正常数量和系统受到攻击时的非正常数量，确保企业尽到勤勉义务。
If it's dereferenced in an attribute value, this attack can even damage a SAX-based system by overflowing the limits of a string.
如果与属性值没有任何关联，那么这种攻击甚至可以通过溢出字符串限制来损害基于SAX的系统。
When someone is vaccinated or infected, the immune system makes antibodies that mostly attack a protein on the surface of the virus called hemagglutinin.
某人接种了疫苗或受到病毒感染后，其免疫系统就会产生抗体，主要攻击病毒表面被称为红血球凝聚素的蛋白质。
You would think that a chimeric immune system would be more active, not less, and would therefore attack the recipient's other organs, since they look foreign to the transplanted immune cells.
你也许会这样想，一个混合的免疫系统应当更加活跃而不是受抑制，所以它应当会攻击受捐献者的其他器官，因为其他器官在被移植的免疫细胞看来应当是外源的。
A new program aims to put the squeeze on malicious software that can disable, infiltrate or transform a computer system into an unwitting zombie - before the cyber attack ever materializes.
一种新的程序旨在对恶意软件施加压力，该程序可以在网络攻击开始之前以禁用，渗透或变换的方法阻止计算机在不知情的情况下成为一个僵尸电脑。
This is a useful approach, but note that this does not protect against buffer overflows overwriting other values (which they may still be able to use to attack a system).
这是一种有用的方法，不过要注意这种方法无法防止缓冲区溢出改写其他值(攻击者仍然能够利用这些值来攻击系统)。
The BreakingPoint system delivered a strike level 5 test that included exploits, network worms, denial-of-service attack, reconnaissance attacks, Trojan horse and backdoor intrusions.
BreakingPoint的系统提供了一个5级强度的攻击测试，包括了侦测、网络蠕虫、拒绝服务攻击、踩点攻击、特洛伊木马和后门入侵。
A ping flooding attack is a simple DDoS attack in which a computer sends a packet (ping) to another system with the intention of uncovering information about services or systems that are up or down.
ping洪水攻击是一种简单的DDoS攻击。在这种攻击中，一个计算机向另一个系统发送一个包(ping)，以找到关于服务或系统的信息。
Cisco is warning of three vulnerabilities within its Internet Operating System software that could allow a denial-of-service attack or let a hacker run arbitrary code on an affected switch router.
Cisco已经被警告,在InternetOperatingSystem软件中具有三个可能引发拒绝服务,运行任意代码和系统出错的漏洞. "因为运行IOS的设备跨越数个不同类型的网络,第二轮大型拒绝服务攻击可能因此而起."
By promising to release, at some point later this year, an operating system for personal computers the online giant is launching a direct attack on Microsoft, the world's biggest software firm.
互联网巨头承诺将于今年底某些时候发布一款针对个人电脑的操作系统，借此向微软这个世界上最大的软件公司发起直接进攻。
When mutated, the gene causes a tumor, but one that the rat's immune system can attack and destroy.
基因突变时会引发肿瘤，但是是一个老鼠的免疫系统能攻击和摧毁的。
Flu vaccines work by introducing a killed version of circulating virus strains, which trains the body's immune system to recognize and attack similar invaders in the future.
流感疫苗通过导入一种杀死的流感病毒变种起作用，来训练身体的免疫系统识别这些变种并在将来遇到类似的入侵者时作出反击。
Even if the prey had a good sensory system to notice a predator closing in, the success rate of a nocturnal attack may be higher than a diurnal attack.
即使猎物拥有很好的感知系统，注意到了食肉动物正在靠近，夜间攻击的成功率也可能比白天攻击的成功率高。
The study tested a two-vaccine combination in a "prime-boost" approach, where the first one primes the immune system to attack the HIV virus, and the second one strengthens the response.
这项研究测试了两种疫苗的组合注射，采用“启动—提高”的办法，其中第一种疫苗启动免疫系统攻击艾滋病毒，而第二种疫苗则强化这一反应。
Supporters of the Star Wars defense system hope that this would not only protect a nation against an actual nuclear attack, but would be enough of a threat to keep a nuclear war from ever happening.
星球大战防御绻统的支持者们希望它不仅能保护一个遭受核攻击的国家，也希望它能成为使核攻击游不发生的足够威胁。
A threat is a possible attack against a system.
威胁是对系统的可能的攻击。
Automatic logoff is protection of dormant sessions to a given system (generally remote, but not necessarily) from malevolent usage to help mitigate the risk of malicious attack.
自动下线是保护到给定系统(通常但并不必须是远程的)的休眠会话不被恶意利用，帮助降低受到恶意攻击的风险。
What if that shutdown wasn't some stray flicker related to Chase Bank, but the result of a solar storm or cyber-attack or some other momentous shock to the system.
假使故障不是来自于大通银行的晃点，而是太阳风暴，黑客攻击以及其他的系统问题。
This engagement might take the form. of arrest, dispersal or destruction, depending on the situation, but the key is to build a tactical system of attack that avoids assault.
这种战斗可能是以逮捕，驱散或者破坏的形式进行，依赖于当时的情形，但关键是建立一套避免强攻的战术攻击系统。
Ipsotek's system can serve as crucial backup in such a case, potentially averting an attack and saving lives.
Ipsotek系统对于可能避免的攻击并挽救生命这样的案件能起到关键的后援作用。
Immunotherapy tries to help the immune system recognize cancer as a threat, and attack it.
免疫疗法能帮助免疫系统把癌症视为一种威胁，并对它展开攻击。
Doctors diagnosed pneumonitis, a lung inflammation caused by an attack from the immune system - a known risk of checkpoint drugs. Continuing the treatment posed too great a danger.
医生诊出了肺炎，这是一种由免疫系统攻击肌体造成的感染——也是检查点药物的一种已知风险。继续治疗的风险太大。
The Food and Drug Administration last April finally approved Provenge, a prostate cancer vaccine that stimulates the body's own immune system to attack tumors.
美国的食品以及药物管理委员会在去年4月份通过了对Provenge的审核，这个癌症疫苗强化了身体免疫系统，使免疫系统会主动攻击肿瘤。
Earlier this month, Google announced that it is developing a free operating system for personal computers called Chrome OS, thus mounting a direct attack on Microsoft and Windows.
这月早些时候，谷歌声明它正在为个人电脑研发一套免费操作系统，称为ChromeOS，这给微软及其开发的Windous系统造成直接打击。
Attack An attempt to circumvent the security measures in place on a network either to gain unauthorized access to the system or to force a denial of service.
试图破解网络上某一处的安全防护措施，以便在未获得授权的情况下访问系统或者是遭到服务拒绝。
Zinc is critical for the immune system - it rallies white blood cells, to attack bacteria and viruses like a flu or cold.
锌对免疫系统至关重要——它可以促进白细胞生长，消灭可导致流感或感冒等疾病的细菌和病毒。
When the body is under attack from harmful micro-organisms be it a virus, cancer, or bacteria the immune system will go into action to deal with the invaders.
如果机体受到有害的微生物威胁时，比如病毒、癌细胞或者细菌，免疫系统就会发起免疫作用对抗这些入侵者。
When the body is under attack from harmful micro-organisms be it a virus, cancer, or bacteria the immune system will go into action to deal with the invaders.
如果机体受到有害的微生物威胁时，比如病毒、癌细胞或者细菌，免疫系统就会发起免疫作用对抗这些入侵者。
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