Proceeding PS4HEN 1.8, PS4HEN 1.9 and the PS4REN release comes PS4HEN 2.0 Homebrew Enabler via SiSTR0 for jailbroken PS4 5.05 consoles which is a fully implemented kernel exploit for PlayStation 4 with HEN forked from @XVortex's ps4-hen-vtx Github repository.

Download: ps4-hen-vtx_5.05_v2.0_SiSTRo.7z (17.03 KB) / Latest Version / GIT / Live Demo via @EdiTzZ on Twitter / PS4HEN 2.0.rar (14.87 MB - Offline) / Mirror / ps4-hen-vtx_5.05_v2.1_SiSTRo.7z / ps4-hen-vtx_5.05_v2.1.1_SiSTRo.7z / Live Demo / HEN.2.1.2B.bin / PS4 HEN VTX (Latest Version) fork by NulledPointer (aka LightningMods)
According to some of the Tweets from testers below, this latest iteration features a fixed PS4 Rest Mode as @Leeful confirmed on Twitter that Flockers now works when resumed from rest mode... and from the README.md to quote:
PS4HEN v2.0
Features
Massive credits to the following:
Testers
Spoiler: Tweets
PS4HEN 2.0 Homebrew Enabler for PS4 5.05 via SiSTR0 via donatelo27
PS4HEN2 via mohammadfadel
PS4HEN v2.1:
Features:
PS4HEN v2.1.1:
Features
PS4HEN v2.1.2 Beta:
Features:
Fixed more Games
Download: PSVita-Exploits-master.zip (includes QuickHEN_PSVITA) / GIT
From kernel.js:
@@ -302,7 +302,7 @@ function kernExploit() {
kpatch(patch_sys_mmap_offset, patch_sys_mmap);
// Patch sys_dynlib_dlsym: allow dynamic resolving from anywhere
var patch_sys_dynlib_dlsym_1 = new int64(0x000000E9, 0x8B489000);
var patch_sys_dynlib_dlsym_1 = new int64(0x0001C1E9, 0x8B489000);
var patch_sys_dynlib_dlsym_2 = new int64(0x90C3C031, 0x90909090);
kpatch(0xCA3CE, patch_sys_dynlib_dlsym_1);
kpatch(0x144AB4, patch_sys_dynlib_dlsym_2);


Download: ps4-hen-vtx_5.05_v2.0_SiSTRo.7z (17.03 KB) / Latest Version / GIT / Live Demo via @EdiTzZ on Twitter / PS4HEN 2.0.rar (14.87 MB - Offline) / Mirror / ps4-hen-vtx_5.05_v2.1_SiSTRo.7z / ps4-hen-vtx_5.05_v2.1.1_SiSTRo.7z / Live Demo / HEN.2.1.2B.bin / PS4 HEN VTX (Latest Version) fork by NulledPointer (aka LightningMods)
According to some of the Tweets from testers below, this latest iteration features a fixed PS4 Rest Mode as @Leeful confirmed on Twitter that Flockers now works when resumed from rest mode... and from the README.md to quote:
PS4HEN v2.0
Features
- Homebrew Enabler
- Jailbreak
- Sandbox Escape
- Debug Settings
- External HDD Support
- VR Support
- Remote Package Install
- Rest Mode Support
Massive credits to the following:
Testers
Spoiler: Tweets
PS4HEN 2.0 Homebrew Enabler for PS4 5.05 via SiSTR0 via donatelo27
PS4HEN2 via mohammadfadel

Features:
- Homebrew Enabler
- Jailbreak
- Sandbox Escape
- Debug Settings
- External HDD Support
- VR Support
- Remote Package Install
- Rest Mode Support
- Black Screen Fix on Rest Mode

Features
- Homebrew Enabler
- Jailbreak
- Sandbox Escape
- Debug Settings
- External HDD Support
- VR Support
- Remote Package Install
- Rest Mode Support
- External HDD Format 6.xx Support
- Black Screen Fix on Rest Mode
- FW Version Spoof to 6.70

Features:
Fixed more Games
- Fixed Rest mode (sorta)
- Removed Printf to UART (deci_tty_write__hook)
@@ -302,7 +302,7 @@ function kernExploit() {
kpatch(patch_sys_mmap_offset, patch_sys_mmap);
// Patch sys_dynlib_dlsym: allow dynamic resolving from anywhere
var patch_sys_dynlib_dlsym_1 = new int64(0x0001C1E9, 0x8B489000);
var patch_sys_dynlib_dlsym_2 = new int64(0x90C3C031, 0x90909090);
kpatch(0xCA3CE, patch_sys_dynlib_dlsym_1);
kpatch(0x144AB4, patch_sys_dynlib_dlsym_2);