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Akamai?s security and network teams use our vast view of internet activity to closely monitor and act upon potential cyber threats, and we are taking appropriate measures to review our defensive posture and ensure the integrity of Akamai systems and the Akamai network.

Two new pieces of NCSC guidance replace Good Practice Guides 43 and 53.

The Technical Enablement and Education team, part of Akamai?s Global Services organization, has won a coveted Brandon Hall Group silver medal for ?Excellence in Technology,? for their automatic hands-on Lab Validation System (LVS). The automatic LVS is used throughout Global Service training courses, as well as in Channel Partner product certification, to provide real-time evaluations quickly and accurately for hands-on lab training associated with learning how to implement Akamai products.

Guidance to help the construction industry improve the security and resilience of their business against cyber threats.

Zabbix的sso凭证绕过捅漂亮国菊花

为什么notion需要加速

作者算是一个notion的重度用户了，每天都要在no

Examining recent changes to a highly-abused static structure, KUSER_SHARED_DATA, and its exploitation impact.

The year 2021 was definitely challenging for security practitioners. The number of data breaches continued to rise; a report issued by the Identity Theft Resource Center stated that the total number of breaches in the first three quarters of 2021 exceeded the total number of events in all of 2020 by 17%.

不要去考验人性，尤其在这个以匿名、自由运动为起源的行业，一个充满巨大利益诱惑的行业，一个追到了也可能拿“作恶者”没办法的行业。

亮点是对开源生态中从漏洞发现到下游软件漏洞修复整个生命周期中多个时间差测量。

上一篇推文我们主要学习了一些IDA使用小技巧，这次我们来学习IDA脚本编写。本文内容全部来自《IDAPython 初学者指南》，手动翻译成了ida7.5+python3。

这篇文章我们学习了反汇编导航中跳转的快捷键、栈帧、调用约定、局部变量的访问、怎样进入栈视图。还学习了反汇编的一些操作，大家可以自己总结成cheat sheet。接下来数据类型和数据结构部分，怎样建立和导入结构体，bindiff的使用。。。

Our longest-standing Developer Advocate, Mike Elissen, noticed an opportunity to make Akamai?s developer relations even stronger. He co-created Developer Champions, an advocacy program that helps Akamai employees better meet customer needs.

RTASS是一套针对红蓝双方对抗式网络实战攻防演练中：攻击方、防守方、业务方以及企业风险进行评分的框架。RTASS适用于网络红蓝对抗演练、网络实战攻防演习、红队评估、蓝军评估等通过模拟黑客APT手段对企业开展实网攻击的安全评估场景。

Tornado的现金池，以DAI池子为例，每个Coin为100DAI。 目前有三个Coin：C1, C2, C3。 C1,C2,C3 在池子里，即300DAI，另外还有2个nullifier在合约里存储。 nullifier是为了防止双花的数据结构，存储的是花出去的note对应的nullifier。 C1,C2,C3 被保存在一个Merkle树中，这些Coin对外是公开的。 H1, H2是哈希函数。 接下来是deposit过程，比如Alice转100DAI到Torn...

This guidance is aimed at service owners and security specialists involved in the provision of online services.

Akamai announced our intent to acquire Linode. The acquisition is intended to create the world?s most distributed compute platform. This new cloud to edge platform will make it easier for developers and businesses to build, run, and secure applications, especially given the complexities of Web3.