How Do I Make My Windows 10 Computer Run Faster? (Part 1)

We’ve all been there. You get your shiny home PC or laptop back from the store and unboxed and everything is perfect. It runs like a dream: starting up quickly, speeding you through internet searches and web browsing, and applications open in the blink of an eye. But then over the following month...

IBM Sterling B2B Integrator 5.2.0.15.2.6.3 - Cross-Site Scripting

IBM Sterling B2B Integrator 5.2.0.15.2.6.3 - Cross-Site Scripting Exploit Title: IBM Sterling B2B Integrator persistent cross-site scripting Exploit Author: Vikas Khanna https://www.linkedin.com/in/leetvikaskhanna/ https://twitter.com/MRSHANUKHANNA Vendor Homepage:...

IBM Sterling B2B Integrator 5.2.0.1/5.2.6.3 - Cross-Site Scripting Vulnerability

Exploit for multiple platform in category web applications Exploit Title: IBM Sterling B2B Integrator persistent cross-site scripting Exploit Author: Vikas Khanna https://www.linkedin.com/in/leetvikaskhanna/ https://twitter.com/MRSHANUKHANNA Vendor Homepage:...

IBM Sterling B2B Integrator 5.2.0.1 / 5.2.6.3 Cross Site Scripting

Exploit Title: IBM Sterling B2B Integrator persistent cross-site scripting Exploit Author: Vikas Khanna https://www.linkedin.com/in/leetvikaskhanna/ https://twitter.com/MRSHANUKHANNA Vendor Homepage:...

IBM Sterling B2B Integrator 5.2.0.1/5.2.6.3 - Cross-Site Scripting

Exploit Title: IBM Sterling B2B Integrator persistent cross-site scripting Exploit Author: Vikas Khanna https://www.linkedin.com/in/leetvikaskhanna/ https://twitter.com/MRSHANUKHANNA Vendor Homepage:...

Hashcat v4.2.1 - World's Fastest and Most Advanced Password Recovery Utility

hashcat is the world's fastest and most advanced password recovery utility, supporting five unique modes of attack for over 200 highly-optimized hashing algorithms. hashcat currently supports CPUs, GPUs, and other hardware accelerators on Linux, Windows, and OSX, and has facilities to help enable...

CVE-2018-6922

One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in...

CVE-2018-6922

One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in...

Code injection

One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in...

CVE-2018-6922

One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in...

CVE-2018-6922

CVE-2018-6922 describes a denial-of-service vulnerability in FreeBSD where an inefficient TCP reassembly algorithm causes CPU usage to scale with the reassembly queue length. A remote attacker able to send TCP traffic to a vulnerable system can degrade network performance or exhaust CPU. Affected...

Playback: A TLS 1.3 Story

Introduction Secure communications are one of the most important topics in information security, and the Transport Layer Security TLS protocol is currently the most used protocol to provide secure communications on the internet. For example, when you are connecting to your online banking...

Facebook Open Sources Fizz — TLS 1.3 Library For Speed and Security

Facebook has open sourced Fizz—a library designed to help developers implement TLS 1.3 protocol with all recommended security and performance related configurations. Since late last month, Google Chrome web browser has started marking all non-HTTPS websites as 'Not Secure' in an effort to make th...

Microsoft Windows: Enable/Disable PerfTrack

This policy setting specifies whether to enable or disable tracking of responsiveness events. If you enable this policy setting, responsiveness events are processed and aggregated. The aggregated data will be transmitted to Microsoft through SQM. Ff you disable this policy setting, responsiveness...

FreeBSD : FreeBSD -- Resource exhaustion in TCP reassembly (3c2eea8c-99bf-11e8-8bee-a4badb2f4699)

One of the data structures that holds TCP segments uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in the reassembly queue. Impact : An attacker who has the ability to send TCP traffic to a...

SUSE-SU-2018:2223-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: CVE-2018-5390 aka SegmentSmack: A remote attacker even with relatively low bandwidth could have caused lots of CPU usage by triggering the worst case scenario during I...

Node.js third-party modules: Code Injection Vulnerability in dot Package

I would like to report a code injection vulnerability in dot. It allows attackers to execute arbitrary JS code, especially when combined with a prototype pollution attack. Module module name: dot version: 1.1.2 npm page: https://www.npmjs.com/package/dot Module Description Created in search of th...

FreeBSD -- Resource exhaustion in TCP reassembly

Problem Description: One of the data structures that holds TCP segments uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in the reassembly queue. Impact: An attacker who has the ability to send...

FreeBSD-SA-18:08.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:08.tcp Security Advisory The FreeBSD Project Topic: Resource exhaustion in TCP reassembly Category: core Module: inet Announced: 2018-08-06 Credits:...

Security Bulletin:A vulnerability in GSKit and GSKit-Crypto affects IBM Performance Management products (CVE-2018-1447)

Summary A vulnerability in GSKit and GSKit-Crypto affects IBM Performance Management products. The GSKit CMS KDB logic fails to salt the hash function resulting in weaker than expected protection of passwords. A weak password may be recovered. Note: After update the customer should change passwor...