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FCC Gets Complaint: Proposed Ham Radio Rules Hurt National Security

On November 10th, [Theodore Rappaport] sent the FCC an ex parte filing regarding a proposed rule change that would remove the limit on baud rate of high frequency (HF) digital transmissions. According...

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卡巴斯基:安卓木马Rotexy已发动7万余次攻击

近日,卡巴斯基实验室针对近来最为活跃的Rotexy木马家族进行了深入分析。在2018年8月到10月这三个月里,该木累计发动了7万多次攻击,受害者主要是位于俄罗斯的安卓用户。 该木马家族具有一个独有的特点,即同时使用三个命令源: Google云消息(GCM)服务-用于通过Google服务器将JSON格式的短消息发送到移动设备; 恶意C&C服务器; 传入的SMS短信。...

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11月28日来湖南长沙,结识更多的思想派和行动派

建设网络强国和制造强国,是党中央国务院确定的重大国家战略。在中央网信办、工业和信息化部指导下,湖南省人民政府、中国工程院、中国科学技术协会、国防科技大学和中国电子信息产业集团有限公司共同主办的2018中国(长沙)网络安全智能制造大会,将于11月28日-30日在长沙召开。这是全面贯彻习近平新时代中国特色社会主义思想和党的十九大精神,维护网络和信息安全,促进智能制造发展的重要举措。...

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9月10月区块链安全大事件回顾

在区块链行业,安全问题是最根本的问题,相信你一定听过“1行代码损失几十亿”、“干了一年被黑客一夜搞走”等言论,因为区块链发展还处于早期,加上一旦上链就不可篡改等特性,让它成为了黑客攻击的重灾区。 猎豹区块链安全中心将在本月开始,对区块链行业发生的安全事件进行盘点,旨在帮助大家认识区块链的安全问题,以此推动行业向前发展。 2018年9月9日――DEOS games 事件背景 DEOS...

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手把手教你封装一个高效视频播放器

源码下载,欢迎star 演示Demo下载 本项目使用播放器是 ijkplay , 并且进行封装和修改 主要功能: 1.重新编辑ijkplay的so库, 使其更精简和支持https协议 2.自定义MediaDataSource, 使用okhttp重写网络框架, 网络播放更流畅 3.实现视频缓存, 并且自定义LRUCache算法管理缓存文件 4.全局使用一个播放器,...

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一起围观以色列安全公司Cynet的安管平台

前言 Cynet是一家成立于2015年、研发中心位于以色列的安全初创企业。以色列的科技水平全球瞩目,今天我们一起来围观一下他们研发的安管平台如何,有兴趣的小伙伴还可以下载文中提到的免费试用版进一步了解。 业务范围...

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Is XSS dangerous even if the cookie does not store user...

Whenever someone talks about the dangers of xss, they mention that the 'bad guys' can get access to user credentials. But if I only store a session id on the cookie, and authenticate the user based on...

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Encryption “backdoor”? No, it’s an gaping archway.

Note: this is probably one of those posts where I should point out that the views expressed in this article aren’t necessarily those of my employer, Red Hat. Though I hope that they are. I understand...

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Windows 10杀软10月测试出炉:Defender与Avast并列第三

权威杀软评测机构AV-TEST发布了2018年10月份的杀软测试“龙虎榜”,基于windows 10桌面平台。 评分维度没有变化,依然是防护力、性能和易用程度三项,每项满分6分,总计18分。 最终,Avira Pro(小红伞)、Bitdefender、卡巴斯基、Microworld、Bullguard、Symantec(赛门铁克)六款产品拿下18分满分。...

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10 Slack security tools compared

When it comes to protecting your Slack messages, many companies are still flying blind. Slack has become the de facto corporate messaging app, with millions of users and a variety of third-party add-on...

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The Security Theater of Chip Cards

About 3 years ago in 2015, chip based credit cards were rolled out in the US. However, the amount of fraud has not decreased in the US. Why is this happening and what can be done? Read on to see…...

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五大策略应对高校网络安全威胁

当前,网络安全威胁错综复杂。网络犯罪分子攻击手段日益翻新、愈加狡猾,利用相对简单的IT工具和云服务对互联网造成了空前的混乱。就全球范围内发生的安全事件来看,数据泄露、漏洞攻击、勒索病毒等事件频发,造成的损失愈加严重。...

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10 Rules for the Secure Use of Cryptocurrency Hardware Wallets

In the early days of cryptocurrency, users simply generated their payment addresses (in cryptographic terms, their public/private key pairs) using the client software on a standard PC. Unfortunately,...

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瑞星发布勒索病毒报告:近10个月广东感染次数最多

摘要: 瑞星杀毒近日发布《2018瑞星勒索病毒全面分析报告》,根据瑞星报告显示,2018年1月到10月中国勒索病毒感染现状,获得42.82万个勒索病毒样本,勒索病毒感染次数为344万次。其中按照地域情况划分,广东、北京、浙江、上海、江苏为病毒感染的前五位。 此外,... 瑞星杀毒近日发布《2018瑞星勒索病毒全面分析报告》,根据瑞星报告显示,2018年1月到10月中国勒索病毒感染现状,获得...

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Redflow boosts South African business with second battery sale

Australian energy storage company Redflow has won a second deal for the sale of 32 zinc-bromine flow batteries to provide standby energy storage for mobile phone towers in South Africa. The...

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实锤案分享 攻防骚对抗 | 黑产挖矿的路子居然这么野了?

本文由安恒安全数据大脑团队研究发布。 安全数据大脑是安恒信息基于10多年以来在政府、教育、金融等重要行业领域的积累,依托玄武盾、蜜罐网络、全球资产探测等能力与国内外数百家情报源,汇聚形成专业面向服务器安全的威胁情报中心,主要针对我国重要行业服务器遭受的网络攻击、最新的动态进行追踪研究,为用户提供高质量情报数据。 1 前言...

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Happy Mal-idays

We’re currently in a season to celebrate especially for attackers. It’s the perfect opportunity to take advantage of people distracted by the holidays and slip malicious content into the ever so...

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AutoIt-Compiled Worm Affecting Removable Media Delivers Fileless Version of...

by Carl Maverick R. Pascual (Threats Analyst) BLADABINDI, also known asnjRAT/Njw0rm, is a remote access tool (RAT) with a myriad of backdoor capabilities ― from keylogging to carrying out distributed...

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Postfix relay through Yahoo! (SSL)

Abstract We take email for granted. It seems so easy. Just click the send button. But spam has made sending and receiving email a lot more complicated. This is especially true for people who like to...

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Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0)

[Docs] [txt|pdf] [Tracker] [ Errata ] Updated by:7168 INFORMATIONAL Errata Exist Network Working Group L. Masinter Request for Comments: 2324 1 April 1998 Category: Informational Hyper Text Coffee Pot...

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