好的，我现在需要帮用户总结这篇文章的内容。用户的要求是用中文，控制在100字以内，不需要特定的开头，直接写描述。 首先，我快速浏览文章内容。文章讲的是俄罗斯城市Perm的司机最近享受到了免费停车的好处，但这不是政府突然大方了，而是黑客攻击了城市的停车支付系统。系统被DDoS攻击导致瘫痪，所以司机们在特定时间段停车不用付钱。 接下来，我需要提取关键信息：Perm市、黑客攻击、停车支付系统瘫痪、免费停车、DDoS攻击原理。同时，还要提到类似事件的历史案例，比如旧金山和2015年的Android应用漏洞。 然后，我要把这些信息浓缩到100字以内。确保涵盖主要事件和原因，并简要提及类似情况以显示这不是孤立事件。 最后，检查语言是否简洁明了，没有使用不必要的词汇。确保总结准确传达文章的核心内容。 </think> 俄罗斯城市佩尔姆因黑客攻击导致停车支付系统瘫痪，司机享受免费停车。DDoS攻击使支付系统无法正常运行，当局宣布特定时段免付停车费。类似网络安全问题曾在旧金山和智能停车应用中出现。 2026-3-16 17:27:34 Author: www.bitdefender.com(查看原文) 阅读量:0 收藏
Drivers in the Russian city of Perm have been enjoying an unexpected bonus this week: free parking.
Not because the city council suddenly decided to embrace generosity - but rather because hackers succeeded in knocking the city's payment system offline.
According to a Telegram post by local authorities, a "large-scale cyberattack" hit Perm's automated parking system, overwhelming the systems used to process parking payments.
In its post officials blamed the shutdown of the permparking.ru portal and other associated payment systems on a "massive DDoS attack."
As a consequence, drivers were told that they would not be held responsible for non-payment between 10-13 March, and that paid parking zones would remain free as normal over the weekend.
In other words, if you parked your car during the outage you would be forgiven for non-payment as the meters were not functioning properly due to the cyber attack.
Officials said that they had a team working on resolving the issue, and they hoped that systems would be back up and running as normal by today - Monday 16 March.
DDoS attacks like that suspected of breaking the parking payment systems in Perm work by flooding online services with vast amounts of traffic, often using a botnet of compromised computers of devices. In this way, systems can be overwhelmed and unable to process legitimate requests - such as, in this case, parking payments.
This certainly is not the first time that "smart" parking meters have attracted the attention of cybercriminals. For instance, back in 2009, security researchers demonstrated a way to meddle with San Francisco's smart parking meters - finding ways that could allow them to easily obtain unlimited parking, or reduce the time on someone else's parking meter so they might be towed away.
Meanwhile, in 2015, a study of Android parking apps found a number of vulnerabilities that could allow hackers to steal drivers' passwords and payment card details.
More recently, warnings have been issued by police forces about the risk that fraudulent QR codes stuck on the side of parking meters might trick drivers into visiting a fraudulent website and handing over their financial information to cybercriminals.
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