Archiv: flaws / loopholes / vulnerabilities / backdoors (technics) / Schwachstellen / Schlupflöcher / Sicherheitslücken / Hintertüren (Technik)


24.03.2021 - 17:09 [ free-proxy.cz/en/ ]

Free Proxy

There are currently … proxy servers in our database

24.03.2021 - 17:06 [ DeviceInfo.me ]

Device Info

Device Type / Model:

Operating System:

True Operating System Core:

Browser:

True Browser Core:

Browser Build Number / Identifier:

IP Address (WAN)

Tor Relay IP Address:

VPN IP Address:

Proxy IP Address:

Hostname:

Location:

Country:

Region:

City:

Latitude & Longitude:

Geolocation:

……………………………

24.03.2021 - 17:03 [ Browserleaks.com ]

What Is My IP Address

DNS Leak Test

Test Results:

24.03.2021 - 16:22 [ SecurityMagazine.com ]

Disappearing DNS: DoT and DoH, Where one Letter Makes a Great Difference

(February 6, 2020)

While both offer encryption of DNS data using the same TLS protocol, there are some very important differences:

– Protocol layering: while DoT is essentially DNS over TLS, DoH is in fact DNS over HTTP over TLS.
– Different port numbers: DoT traffic uses a dedicated port 853, and can thus be distinguished at the network layer. DoH uses port 443 (HTTPS) due to the protocol layering.
– Different capabilities: DoT is largely the same DNS as we know it, while DoH to an extent combines features of DNS and HTTP.

24.03.2021 - 15:12 [ LinuxSecurity.com ]

6 ways HTTP/3 benefits security (and 7 serious concerns)

(29 Jun 2020)

HTTP3, the third official version of hypertext transfer protocol (HTTP), will not use the transmission control protocol (TCP) as did its predecessors. Instead, it uses the quick UDP internet connections (QUIC) protocol developed by Google in 2012.

24.03.2021 - 15:08 [ Jake Miller / labs.bishopfox.com ]

h2c Smuggling: Request Smuggling Via HTTP/2 Cleartext (h2c)

(Sep 8, 2020)

The revival of HTTP request smuggling has led to devastating vulnerabilities in our modern application deployments. An HTTP request smuggled past the validation of an edge server can lead to serious consequences, including forged internal headers, access to internal management endpoints, and a variety of opportunities for privilege escalation.

HTTP/2 (or HTTP/3) is a promising solution to the issues we’ve faced with request smuggling, but support for HTTP/1.1 isn’t going away anytime soon. In the meantime, we’re still in for more surprises from our good friend HTTP/1.1.

In this post, I demonstrate how upgrading HTTP/1.1 connections to lesser-known HTTP/2 over cleartext (h2c) connections can allow a bypass of reverse proxy access controls, and lead to long-lived, unrestricted HTTP traffic directly to back-end servers.

03.03.2021 - 12:07 [ free-proxy.cz/en/ ]

Free Proxy

There are currently 7156 proxy servers in our database

03.03.2021 - 12:04 [ Browserleaks.com ]

Browserleaks.com

It has long been believed that IP addresses and Cookies are the only reliable digital fingerprints used to track people online. But after a while, things got out of hand when modern web technologies allowed interested organizations to use new ways to identify and track users without their knowledge and with no way to avoid it.

BrowserLeaks is all about browsing privacy and web browser fingerprinting. Here you will find a gallery of web technologies security testing tools that will show you what kind of personal identity data can be leaked, and how to protect yourself from this.

03.03.2021 - 12:00 [ DeviceInfo.me ]

Device Info

Device Type / Model:

Operating System:

True Operating System Core:

Browser:

True Browser Core:

Browser Build Number / Identifier:

IP Address (WAN)

Tor Relay IP Address:

VPN IP Address:

Proxy IP Address:

Hostname:

Location:

Country:

Region:

City:

Latitude & Longitude:

Geolocation:

……………………………

17.02.2021 - 18:02 [ DeviceInfo.me ]

Device Info

Device Type / Model:

Operating System:

True Operating System Core:

Browser:

True Browser Core:

Browser Build Number / Identifier:

IP Address (WAN)

Tor Relay IP Address:

VPN IP Address:

Proxy IP Address:

Hostname:

Location:

Country:

Region:

City:

Latitude & Longitude:

Geolocation:

……………………………

17.02.2021 - 17:56 [ Browserleaks.com ]

Browserleaks.com

It has long been believed that IP addresses and Cookies are the only reliable digital fingerprints used to track people online. But after a while, things got out of hand when modern web technologies allowed interested organizations to use new ways to identify and track users without their knowledge and with no way to avoid it.

BrowserLeaks is all about browsing privacy and web browser fingerprinting. Here you will find a gallery of web technologies security testing tools that will show you what kind of personal identity data can be leaked, and how to protect yourself from this.

18.01.2021 - 15:47 [ securitymagazine.com ]

Disappearing DNS: DoT and DoH, Where one Letter Makes a Great Difference

(06.02.2020)

Obviously, time will tell if DoT continues to prevail or whether DoH will start to gain ground. As mentioned at the beginning of the article there is a hot debate going on right now about the direction the Internet industry should take. Suffice to say that even nation state authorities are involved in the debate, which speaks to the level and importance of the discussion.

18.01.2021 - 15:41 [ ZDNET.com ]

NSA warns against using DoH inside enterprise networks

The NSA urges companies to host their own DoH resolvers and avoid sending DNS traffic to third-parties.

18.01.2021 - 15:40 [ National Security Agency / Pentagon ]

Adopting Encrypted DNS in Enterprise Environments

Use of the Internet relies on translating domain names (like “nsa.gov”) to Internet Protocoladdresses. This is the job of the Domain Name System (DNS). In the past, DNS lookups were generally unencrypted, since they have to be handled by the network to direct traffic to the right locations. DNSover Hypertext Transfer Protocol over Transport Layer Security (HTTPS), often referred to as DNS over HTTPS (DoH), encrypts DNS requests by using HTTPS to provide privacy, integrity, and “last mile” source authenticationwith a client’s DNS resolver. Itis useful to prevent eavesdropping and manipulationof DNStraffic.While DoH can help protectthe privacy of DNS requests and the integrity of responses, enterprises that use DoH will lose some of the control needed to govern DNS usage within their networksunless they allow only their chosen DoH resolver to be used.Enterprise DNS controlscan prevent numerous threat techniques used by cyber threat actors for initial access, command and control, and exfiltration.

12.01.2019 - 19:22 [ ClassicPress.net ]

Switch your WordPress site to ClassicPress

Migrating your WordPress website to ClassicPress is easy and only takes a few minutes. Follow the simple steps below to get started:

12.01.2019 - 19:11 [ Yogesh Khetani Patel ‏/ Twitter ]

Worst ever #WordPress5 update ever! I hate Gutenberg, block system, hard to navigate to HTML editing mode and requires more clicks to draft a post. #WordPress

12.01.2019 - 19:09 [ David Waywell ‏/ Twitter ]

Just discovered that Wordpress have updated their editor. Holy crap, it’s a mess! I consider myself to be fairly computer savvy but this new update makes zero sense.

14.12.2018 - 12:57 [ nakedsecurity.sophos.com ]

Update now! WordPress 5.0.1 release fixes seven flaws

The update for that job is this week’s WordPress 5.0.1, which backports security fixes all the way to version 3.7, excepting a small number of documented compatibility issues.