Digital Whisper Electronic Magazine issue 100. Written in Hebrew.

Digital Whisper Electronic Magazine issue 101. Written in Hebrew.

Digital Whisper Electronic Magazine issue 102. Written in Hebrew.

Digital Whisper Electronic Magazine issue 103. Written in Hebrew.

Digital Whisper Electronic Magazine issue 105. Written in Hebrew.

Digital Whisper Electronic Magazine issue 106. Written in Hebrew.

Digital Whisper Electronic Magazine issue 107. Written in Hebrew.

Digital Whisper Electronic Magazine issue 104. Written in Hebrew.

129 bytes small Linux/x86_64 bind (4444/TCP) shell (/bin/sh) + password (pass) shellcode.

157 bytes small Linux/MIPS64 reverse (localhost:4444/TCP) shell shellcode.

120 bytes small Linux/x86_64 reverse (127.0.0.1:4444/TCP) shell (/bin/sh) + password (pass) shellcode.

Linux/x86 TCP reverse shell 127.0.0.1 nullbyte free shellcode.

53 bytes small Linux/x86 bind TCP port 43690 null-free shellcode.

Whitepaper called Covert Channel and Data Hiding in TCP/IP.

188 bytes small Lnux/x64 reverse TCP stager shellcode.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

The Aastra 6753i IP telephone uses 3DES encrypted payloads in ECB mode to pass configuration files, allowing for modification to the phone's set up.

The Aastra 6753i IP Telephone suffers from a hardcoded telnetd administrative password.

GNU SIP Witch is a pure SIP-based office telephone call server that supports generic phone system features like call forwarding, hunt groups and call distribution, call coverage and ring groups, holding, and call transfer, as well as offering SIP rver, or an IP-PBX, and does not try to emulate Asterisk, FreeSWITCH, or Yate.

This whitepaper goes into detail on design and implementation details for performing voice encryption on telephone networks. Written in Spanish.

This whitepaper is a study that gives an overview about what methodology a hacker uses to hack into a system, discusses a theft of millions from the central bank of Bangladesh, and more.

Whitepaper called Blue Team vs. Red Team: How to run your encrypted binaries in memory and go undetected. This paper discusses the golden frieza project.

This document illustrates the manual exploitation of the vulnerability found in the Intel Active Management Technology in 2017 that stripped off the primary authentication mechanism in the Intel AMT web interface.

This is a whitepaper tutorial that describes steps taken to identify post-authentication remote SQL injection vulnerabilities in Centreon version 19.10-3.el7.

Andrew Honig reported a flaw in the way KVM (Kernel-based Virtual Machine) emulated the IOAPIC. A privileged guest user could exploit this flaw to read host memory or cause a denial of service (crash the host). It was discovered that the KVM implementation in the Linux kernel, when paravirtual TLB flushes are enabled in guests, the hypervisor in some situations could miss deferred TLB flushes or otherwise mishandle them. An attacker in a guest VM could use this to expose sensitive information (read memory from another guest VM). Al Viro discovered that the vfs layer in the Linux kernel contained a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory).

644 bytes small Microsoft Windows x86 shellcode that disables the Windows firewall, adds the user MajinBuu with password TurnU2C@ndy!! to the system, adds the user MajinBuu to the local groups Administrators and Remote Desktop Users, and then enables the RDP Service.

The Microsoft Windows kernel suffers from a 64-bit pool memory disclosure vulnerability via REG_RESOURCE_LIST registry values (CmResourceTypeDevicePrivate entries).

The Microsoft Windows kernel suffers from a 64-bit pool memory disclosure vulnerability via REG_RESOURCE_LIST registry values (videoprt.sys descriptors).

The Microsoft Windows kernel suffers from a 64-bit pool memory disclosure vulnerability via REG_RESOURCE_REQUIREMENTS_LIST registry values.

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Tracing functionality used by the Routing and Remote Access service. The issue results from the lack of proper permissions on registry keys that control this functionality. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of SYSTEM.

Furukawa Electric ConsciusMAP version 2.8.1 java deserialization remote code execution exploit.