
A | The Department of Homeland Security is telling state and local governments to update software and beef up security around devices connected to the nationwide Emergency Alert System (EAS). The recommendation comes days after security researcher Ken Pyle revealed vulnerabilities in devices used by officials to encode EAS alerts.,Pyle told KerbsOnSecurity that he first discovered the vulnerabilities in 2019 after buying old EAS equipment on eBay. He quickly found the vulnerabilities and alerted the FBI, DHS, and the manufacturer of the devices. Pyle decided to give the manufacturer and government time to address the issue before going public.,DHS Inspector General Overseeing Jan.6 Secret Service Probe Previously Misled Investigators: Report4 August, 12:27 GMT,He started to worry after the Jan 6, 2021 riot at the US Capitol, fearing that the vulnerabilities could be used “to start a civil war.”,That is because despite a patch being issued in 2019, many of the devices have not been updated either because they are too old for the new firmware or because of simple neglect by the operators. Pyle also says that many operators do not perform basic security measures recommended by the manufacturer, like changing the default password and putting the devices behind a firewall.,This is a problem because of the way EAS messages are distributed. There is no central authority and the process is automated in most cases. This means that someone could issue an alert locally and as long as it is accepted as a real EAS alert, it could spread nationwide.,“These devices are designed such that someone locally can issue an alert, but there’s no central control over whether I am the one person who can send or whatever,” Pyle told KerbsOnSecurity. “If you are a local operator, you can send out nationwide alerts. That’s how easy it is to do this.”,One device obtained by Pyle was a non-functional EAS device, purchased from an electronics recycling company. While the device no longer operated, the person who discarded it and the recycling company neglected to wipe the hard drive, giving Pyle access to cryptographic keys allowing him to broadcast messages on Comcast’s network, the third largest cable company in the US.,Comcast told KerbsOnSecurity in a statement that the EAS was lost by a third-party shipper and that the keys and credentials found on the device will no longer work on their system. They also thanked Pyle for his research and for informing them about the issue.,EAS vulnerabilities have been exploited in the past. In 2013, someone hacked the EAS networks in Great Falls, Montana, and Marquette, Michigan, using their access to issue an alert saying that zombies are rising from their graves. That same prank was repeated in Indiana in 2017. There have been other incidents, though they did not include zombies.。 你是否体会过,买饮料时拧开瓶盖,赫然出现“再来一瓶”字样的瞬间惊喜?那份不期而遇的雀跃,如今在新疆福彩的“六尺巷有礼·千万福临门”1200万营销活动中,有了更热闹的回响——而这份即刮即中的好运,正藏在刚刚亮相的刮刮乐新票“六尺巷”里。近日,这张面值20元的“六尺巷”即开票已与昌吉彩民见面。

B | 该票面以徽派建筑的红墙黛瓦为底,飞檐翘角间藏着“礼让谦和”的中华美德,每一次刮开覆盖膜,都像翻开一页温润的故事。玩法更是通俗易懂,全票共有30次中奖机会、9个奖级,最高奖金80万元,哪怕是第一次接触的新手也能秒懂规则:刮开覆盖膜,如果刮出任何奖金金额,即可获得该奖金;如果刮出“六尺巷”图符,即可获得100元奖金。中奖奖金兼中兼得。更让人动心的是这次的赠票活动,让幸运来得直截了当。活动期间,凡在新疆辖区内福利彩票销售网点购买“六尺巷”即开型彩票的购彩者,若刮出“壹”特殊图符,即可获赠价值100元的即开型福利彩票;若刮出“伍”特殊图符,即可获赠价值500元的即开型福利彩票。这份“即刮即赠”的双重幸运,就像童年记忆里的“再来一瓶”,纯粹、实在,还带着满当当的期待——不用费脑筋算复杂规则,不用熬过等待开奖的日子,指尖轻轻一刮,该有的惊喜当场就兑现。昌吉州各福彩销售网点早就洋溢起了热闹的节日感。显眼的位置都贴着活动海报,海报周围用五彩气球装饰着,过往的市民抬眼一看,福利细则清清楚楚;线上,销售员们还在朋友圈里搞起了“剧透”,配上此次的活动规则,让这个好消息在社交圈里早早发酵。

C | “这活动真跟老朋友似的,就像喝饮料中‘再来一瓶’,规则一眼看透,刮着就有乐子!”刚领到100元赠票的王先生笑得合不拢嘴,手里还攥着新换的彩票。“本来想着刮着玩,没指望中啥,结果刮出个‘伍’,一下子多拿500元赠票,这感觉太值了!等于花一份钱,多了好几回刮奖的机会,越刮越有意思。

D | ”一旁的李阿姨也跟着点头,手里捏着刚刮完的票:“我平时不爱凑这些热闹,但这次一看就懂,没那些弯弯绕绕。随手买几张刮着玩,中了赠票开心,没中也当是给公益添份力,心里踏实得很。”随着活动持续推进,越来越多市民走进福彩销售网点,在随手购彩的同时,也为公益添了一份力。中国福利彩票在此提醒您:购彩是生活里的一点趣味点缀,更是支持社会福利事业的温暖善举。请广大彩友们保持平和心态,理性消费、量力而行。
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