Swift developer salary August 2017

United States swift developers labor market analysis, according to the results of August, 2017
24 August 2017   288

We publish the analysis of the developer labor market in the United States monthly. For Swift developers in August there were 137. The vacancy rates were distributed as follows.

Swift Salary Estimate, August 2017
Swift Salary Estimate, August 2017

The most of the developers are required in Sunnyvale, CA, the least in Tampa, FL, Chicago, IL, Brooklyn, NY, Oriskany, NY, San Jose, CA, Los Angeles, CA, Jersey City, NJ.

Number of Swift developer vacancies in different cities
Number of Swift developer vacancies in different cities

Among the companies that hire Swift developers the leaders are: 

  • BetaParticle, Inc.
  • Sphere, Inc.
  • Swift Transportation 

Number of Swift vacancies in different companies Number of Swift vacancies in different companies

According to the required experience, the vacancies are distributed as follows.

Number of Swift vacancies by experience level
Number of Swift vacancies by experience level

The average salary and salary according to the level of experience were distributed as follows.

Аverage Swift salary and average salary, related to work experience
Аverage Swift salary and average salary, related to work experience

The analysis was carried out by the Hype.codes portal method using the indeed.com data

 

All modern Wi-Fi routers are threatened

KRACK researchers: "The attack works against all modern protected Wi-Fi networks"
16 October 2017   443

On Sunday, 15.10.2017, a Wi-Fi security research results were published. This is reported by the Ars Technica. 

What research? 

The research is called KRACK (Key Reinstallation Attacks). The research has been a big secret for weeks ahead of a coordinated disclosure that is scheduled for 8 a.m. Monday, east coast time. US CERT described the KRACK:

US-CERT has become aware of several key management vulnerabilities in the 4-way handshake of the Wi-Fi Protected Access II (WPA2) security protocol. The impact of exploiting these vulnerabilities includes decryption, packet replay, TCP connection hijacking, HTTP content injection, and others. Note that as protocol-level issues, most or all correct implementations of the standard will be affected. The CERT/CC and the reporting researcher KU Leuven, will be publicly disclosing these vulnerabilities on 16 October 2017.
 

US CERT team

What had researchers found? 

According to official website of KRACK, they've discovered serious weaknesses in WPA2, a protocol that secures all modern protected Wi-Fi networks. An attacker within range of a victim can exploit these weaknesses using key reinstallation attacks (KRACKs). The attack works against all modern protected Wi-Fi networks. Depending on the network configuration, it is also possible to inject and manipulate data. For example, an attacker might be able to inject ransomware or other malware into websites. The weaknesses are in the Wi-Fi standard itself, and not in individual products or implementations. Therefore, any correct implementation of WPA2 is likely affected.

Researchers says that if your device supports Wi-Fi, it is most likely affected. They've discovered that: 

  • Android 
  • Linux 
  • Apple 
  • Windows 
  • OpenBSD 
  • MediaTek 
  • Linksys
  • and others.

are in danger. 

Demo

As a proof-of-concept team executed a key reinstallation attack against an Android smartphone. In this demonstration, the attacker is able to decrypt all data that the victim transmits. For an attacker this is easy to accomplish, because our key reinstallation attack is exceptionally devastating against Linux and Android 6.0 or higher. 

FAQ

KRACK team also released big FAQ list. We are publishing the most interesting.

  • Do we now need WPA3?
    • No, luckily implementations can be patched in a backwards-compatible manner. This means a patched client can still communicate with an unpatched access point, and vice versa.
  • Should I change my Wi-Fi password?
    • Changing the password of your Wi-Fi network does not prevent (or mitigate) the attack.
  • Is my device vulnerable?
    • Probably. Any device that uses Wi-Fi is likely vulnerable. Contact your vendor for more information.
  • Should I temporarily use WEP until my devices are patched?
    • NO! Keep using WPA2.

Learn more at KRACK official website.