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Nest Hello review: The security camera I've always wanted

As any introvert will tell you, the doorbell can be a source of great anxiety. If I'm not expecting someone, there are only so many reasons for the doorbell to ring. I don't want anything to do with...

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'Identity Has Become the Perimeter': Oracle Security SVP

Eric Olden, Oracle's new leader in security and identity, shares how the enterprise tech giant plans to operate in a cloud-first world. Oracle, a company with a long and storied history in enterprise...

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Imperva Plans to Purchase Prevoty

Deal will bring DevOps security to the enterprise security vendor. Imperva, a security firm with products for on-premises, cloud, and hybrid deployments, has announced an agreement to acquire Prevoty,...

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Threat Hunting Resources

Introduction Threat hunting as a profession and security strategy has gained tremendous popularity in recent years. Due to its proactive nature, threat hunting allows companies to actively track down...

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首个Spark REST API未授权漏洞利用分析

摘要 2018年7月7日,阿里云安全首次捕获Spark REST API的未授权RCE漏洞进行攻击的真实样本。7月9号起,阿里云平台已能默认防御此漏洞的大规模利用。 这是首次在真实攻击中发现使用“暗网”来传播恶意后门的样本,预计未来这一趋势会逐步扩大。目前全网约5000台...

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生成根证书CA及签发子证书及配置站点实践

需要安装 openssl。具体安装方法见: https://www.openssl.org/source/ 这里用的ubuntu16.04,自带的。 ff@xx:~$ openssl version OpenSSL 1.0.2g 1 Mar 2016 实践过程 # 生成ca密钥 openssl genrsa -out ca.key 2048 # 生成CA证书 openssl req -x509...

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区块链安全技术体系研究

区块链是一种分布式的数据库,具有去中心化和去信任化的核心特征,近年来受到高度关注,得到了广泛应用。但作为一项新兴技术,区块链同时存在不可忽视的安全风险。本文从区块链关键技术出发,提出四层技术体系,逐层分析了区块链应用面临的挑战和安全风险,并形成通用的分层安全技术体系。该安全技术体系可用于指导区块链应用建设、保障区块链应用安全和促进安全技术的进一步发展。 2008 年, 中本聪(Satoshi...

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New Android P includes several security improvements

According to the Android developer Program Overview, the next major version of Android, Android 9.0 or P, is set to arrive soon. Their plans show a final release within the next three months (Q3...

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什么是DDoS攻击?DDoS防御的11种方针详解

对于遭受DDOS攻击的情况是让人很尴尬的,如果我们有良好的DDoS防御方法,那么很多问题就将迎刃而解,我们来看看我们有哪些常用的有效地方法来做好DDoS防御呢。 对于DDoS防御的理解:...

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Android中数据的加密解密

开发中我们经常会和服务器打交道:最终的目的就是和数据打交道,但是这往往出现一个问题就是,数据的安全性问题,比如说我们把数据发送给服务器,服务器返回数据给我们,这其中牵涉到很重要的安全性问题:分3步来解决这个问题。 1:首先我们新建一个类用来加密和解密如下所示: * *Createdbyacer-pcon2018/6/22. */ publicclassEncryptUtil{...

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Decoding TLS using sslkeylogfile

So you've just finished upgrading your systems to HTTPS Everywhere or maybe you've just converted all of your "legacy" APIs (thrift is so last week) to gRPC or maybe (my use case) you've got a new CEO...

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Top 10 Free Threat-Hunting Tools

Threat hunting is an alternative approach to dealing with cyber-attacks, compared to network security systems that include appliances such as firewalls that monitor traffic as it flows through a...

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Corporate Networks in India Being Targeted By New Cryptominer: Kaspersky Lab

Home News Corporate Networks in India Being Targeted By New Cryptominer: Kaspersky Lab Corporate Networks in India Being Targeted By New Cryptominer: Kaspersky Lab A newcryptocurrency miner, dubbed...

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Remove Search.hmyconverterhub.com Hijacker

The article will help you to remove Search.hmyconverterhub.com efficiently. Follow the browser hijacker removal instructions given at the end of the article. Search.hmyconverterhub.comis the main...

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A week in security (July 23 July 29)

Last week on Labs, we looked at an adware called MobiDash getting stealthy, a new strain of Mac malware called Proton that was found after two years, and the ‘Hidden Bee’ miner that wasdelivered via...

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DAU/MAU很有用,但是存在局限

只需要寻找到适合你的、可以说明你的产品给用户提供价值的指标即可。 在Facebook Platform那段时间,那时候这个指标被用来衡量平台上的app活跃度。...

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Identifying HIPAA, PCI & SOX Data for Masking

Working for a company based in the UK (still currently a part of the EU) I had a lot of motivation to learn about the GDPR and what it means for data professionals. Further, the understanding that,...

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Global Payment Security Software Market Analysis, Trends, Drivers, Challenges...

Global Payment Security Software Market Analysis, Trends, Drivers, Challenges & Forecasts 2018-2022, With an Expected CAGR of 15.81% ResearchAndMarkets.com 0 VIEWS bySweetcode 13 mins ago...

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DSTOQ Launches MVP of Decentralized Stock Exchange for Security Tokens

DSTOQ , a licensed, decentralized stock exchange for trading security tokens, has come out of stealth mode and launched its minimum viable product (MVP) , the company said on Monday. The first version...

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Spotfire Malware Flag

Normally, I lead off with questions intending to help the user decipher whether the post is relevant to them. In this case, the questions I came up with were almost too comical to take seriously. Here...

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