随着人工智能（AI）技术的快速发展，它正在以各种方式改变着我们的生活，从智能手机上的应用程序到聊天机器人助手服务。但是，尽管AI令人兴奋，但了解其潜在风险也很重要。10月是网络安全意识月，因此是时候提高对AI的网络安全意识了。让我们深入了解一下。 AI是什么？ AI是一种使机器能够执行通常需要人类智能的任务的技术，例如理解语言、识别模式和做出决策。在日常生活中，AI是许多我们使用的技术的幕后推手。它为Netflix等流媒体电视服务提供推荐，提高智能手机上的照片质量，甚至帮助驾驶汽车。AI就像拥有一个智能助手，可以快速处理信息，自动执行日常任务，并使技术更直观。 AI对日常生活有哪些好处？ AI提供了许多可以使我们的生活更轻松的好处——通常我们甚至没有意识到。以下是一些日常例子： 智能购物您是否注意到您的在线购物推荐似乎确切地知道您想要什么？那就是AI发挥作用的力量，它分析您的偏好并提供与您的品味相符的产品建议。 虚拟助手Alexa、Siri和Google Assistant是AI驱动的虚拟助手的最流行示例，它们通过语音命令简化了日常任务。这些助手可以执行设置提醒、发送短信、播放音乐，甚至提供天气更新等操作。 个性化内容无论您是在狂看新电视剧还是在社交媒体上滚动浏览，像Netflix的推荐系统这样的AI算法都会根据您的兴趣定制内容，确保您看到您可能喜欢的东西。 AI的弊端 AI提供的便利性可能令人惊叹，但权力越大，责任越大。随着AI变得越来越复杂，犯罪分子正在寻找利用它的方法，尤其是在身份盗窃和虚假信息领域。当今最大的担忧之一是深度伪造的兴起。 什么是深度伪造？ 深度伪造是使用AI来操纵真实镜头或声音创建的媒体——例如照片、视频和音频剪辑。这些可能非常逼真，因此很难分辨什么是真实的，什么是假的。 例如，想象一下看到一段视频，其中一位公众人物说了一些有争议的话。乍一看，它可能看起来完全可信。但是，使用深度伪造技术，他们的脸、声音甚至手势都可能是人工生成的。 您可能已经遇到过AI创建的内容——无论是假社交媒体帖子还是修改后的视频。网络罪犯可以使用深度伪造来恶意传播虚假信息、破坏声誉或进行欺诈。犯罪分子还可以利用它们在视频通话中冒充个人，或冒充权威人士来实施诈骗。 如何成为AI达人 由于AI深度伪造非常逼真，因此它们对我们信任数字内容的能力构成威胁，尤其是在技术不断改进的情况下。那么，您如何保护自己免受AI驱动的诈骗（如深度伪造）的侵害呢？关键是要提高意识并花时间分析您在网上看到的内容。 一种可以帮助您区分真假的有用方法是使用SIFT方法： 停止——在对信息做出反应之前花点时间暂停。 调查来源——信息来自可靠且可信的来源吗？ 寻找更好的报道——寻找报道同一主题的其他新闻媒体或网站。他们都报道了同样的事情吗？ 追踪原始上下文——确保故事或视频没有断章取义或被操纵。 总的来说，在将信息视为真实之前，请放慢速度并进行调查。通过应用SIFT模型，您可以更容易地发现深度伪造并避免陷入误导性内容。 保护您的身份免受AI驱动的威胁 随着AI技术的进步，网络罪犯使用的策略也在进步。他们可以使用深度伪造来欺骗您透露敏感信息或陷入看似非常真实的骗局。为了保护您的身份免受这些AI驱动的威胁，以下四个基本技巧： 保护您的计算机和智能手机确保您的设备受防病毒软件和防火墙的保护。此外，始终更新您的操作系统和应用程序，以关闭黑客可能利用的安全漏洞。 使用身份保护服务像Webroot的身份保护这样的服务可以帮助您监控可疑的身份盗窃活动，密切关注暗网、金融交易和信用局数据等方面。如果存在任何异常活动，您将收到警报，以便您可以在造成严重损害之前迅速采取行动。 完善您的密码做法使用弱密码或重复密码使黑客更容易侵入您的帐户。为每个帐户使用强且唯一的密码，并考虑使用密码管理器来帮助您跟踪它们。 不要在社交媒体上过度分享您在网上分享的个人信息越多，网络罪犯可利用的信息就越多。避免发布您的全名、出生日期和家庭住址等信息。网络窃贼可以使用这些信息来窃取您的身份或访问您的帐户。 最后的想法 AI有能力使我们的生活更轻松，但也为新型威胁打开了大门。通过提高网络安全意识，您可以在享受AI带来的好处同时，免受其风险的侵害。 在这个网络安全意识月，花点时间保护自己和您的身份免受AI日益增长的影响。毕竟，在当今的数字世界中，多加小心可以有效地确保您和您的个人信息安全。

📈 AI是一种能够让机器执行通常需要人类智能的任务的技术，例如理解语言、识别模式和做出决策。

💻 AI可以为我们提供许多便利，例如个性化购物推荐、虚拟助手以及个性化内容推荐等。

📁 AI也带来了潜在的风险，例如深度伪造技术可以被用于制作逼真的虚假视频或音频，进而用于传播虚假信息、破坏声誉或进行欺诈。

📡 为了保护自己免受AI驱动的威胁，我们可以使用SIFT方法来辨别真伪，并采取措施保护自己的计算机和智能手机、使用身份保护服务、完善密码做法以及避免在社交媒体上过度分享个人信息。

📐 随着AI技术的不断发展，我们应该保持警惕，并不断学习如何更好地利用AI，同时也要注意其带来的风险。

From the apps on our smartphones to chatbot assistant services, artificial intelligence (AI) is transforming our lives in both big and small ways. But as exciting as AI can be, it’s also important to understand its potential risks. October is Cybersecurity Awareness Month, making it the perfect time to become more cyber-savvy about AI. Let’s dive in.

What is AI?

AI is a technology that enables machines to perform tasks that typically require human intelligence, such as understanding language, recognizing patterns, and making decisions. In everyday life, AI is behind many of the technologies we use. It powers recommendations on streaming TV services like Netflix, improves photo quality on your smartphone, and even aids in driving cars. AI is like having a smart assistant that can process information quickly, automate daily tasks, and make technology more intuitive.

What are the benefits for everyday life?

AI offers plenty of benefits that can make our lives easier—often without us even realizing it. Here are a few everyday examples:

Smart shopping
Ever notice how your online shopping recommendations seem to know exactly what you want? That’s the power of AI at work analyzing your preferences and making product suggestions that match your tastes.Virtual assistants
Alexa, Siri, and Google Assistant are some of the most popular examples of AI-powered virtual assistants that simplify daily tasks through voice commands. These assistants can do things like set reminders, send texts, play music, and even provide weather updates..Personalized content
Whether you’re binge-watching a new TV show or scrolling through social media, AI algorithms like Netflix’s recommendation system tailor content based on your interests, ensuring you see things you’re likely to enjoy.

The drawbacks of AI

The convenience AI offers can be amazing, but with great power comes great responsibility. As AI becomes more sophisticated, criminals are finding ways to exploit it, particularly in the area of identity theft and misinformation. One of the biggest concerns today is the rise of deepfakes.

What are deepfakes?

Deepfakes are media—like photos, videos, and audio clips—created using AI to manipulate real footage or voices. These can be highly realistic, which makes it difficult to tell what’s genuine and what’s fake.

For example, imagine seeing a video of a public figure saying something controversial. At first glance, it might look entirely believable. However, with deepfake technology, their face, voice, and even gestures could have been artificially generated.

Chances are, you’ve already encountered content created by AI—whether it’s in the form of fake social media posts or altered videos. Cybercriminals can use deepfakes for malicious intent to spread misinformation, ruin reputations, or commit fraud. Criminals can also use them to impersonate individuals in video calls or to fake authority figures to carry out scams.

How to be savvy with AI

Since AI deepfakes are so lifelike, they pose a threat to our ability to trust digital content, especially as the technology continues to improve. So, how can you protect yourself from AI-driven scams like deepfakes? It’s all about becoming more aware and taking the time to analyze what you see online.

One useful approach to help you sort truth from fiction is to use the SIFT method:

Stop – Take a moment to pause before you react to information.Investigate the source – Is the information coming from a reliable and trustworthy source?Find better coverage – Look for other news outlets or websites that cover the same topic. Do they all report the same thing?Trace the original context – Make sure the story or video hasn’t been taken out of context or manipulated.

The overall idea is to slow down and do your research before accepting information as true. By applying the SIFT model, you can spot deepfakes more easily and avoid falling for misleading content.

Protecting your identity from AI-driven threats

As AI technology advances, so do the tactics used by cybercriminals. They can use deepfakes to trick you into revealing sensitive information or falling for scams that seem remarkably genuine. To safeguard your identity from these AI-driven threats, here are four essential tips:

Shield your computer and smartphone
Make sure your devices are protected with antivirus software and firewalls. Also, always update your operating systems and apps to close security gaps that hackers could exploit.Use identity protection services
Services like Webroot’s identity protection help you monitor for suspicious identity theft activity, keeping an eye on things like the Dark Web, financial transactions, and credit bureau data. You’ll get an alert if there’s any unusual activity so you can act quickly before any serious damage is done.Polish your password practices
Using weak or repetitive passwords makes it easier for hackers to break into your accounts. Use strong, unique passwords for each account, and consider using a password manager to help you keep track of them.Don’t overshare on social media
The more personal information you share online, the more cybercriminals have to work with. Avoid posting things like your full name, birthdate, and home address. Cyber thieves can use these details to steal your identity or gain access to your accounts.

Final thoughts

AI has the power to make our lives easier, but it also opens the door to new kinds of threats. By becoming more cyber-savvy, you can enjoy the benefits of AI while staying safe from its risks.

This Cybersecurity Awareness Month, take the time to protect yourself and your identity from the growing influence of AI. After all, in today’s digital world, a little extra caution can go a long way in keeping you and your personal information secure.

The post AI and deepfakes: How to be AI-savvy appeared first on Webroot Blog.