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Enterprise-scale seamless onboarding and deployment of Azure Sentinel using Lighthouse for multi-tenant environments
NCC Group is offering a new fully Managed Detection and Response (MDR) service for our customers...
2021-10-20 02:27:54 | 阅读: 48 |
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displayname
connectors
lighthouse
Cracking Random Number Generators using Machine Learning – Part 1: xorshift128
Outline1. Introduction2. How does xorshift128 PRNG work?3. Neural Networks and XOR gates4. U...
2021-10-16 02:29:24 | 阅读: 24 |
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prng
xorshift128
dense
accuracy
machine
NCC Group placed first in global 5G Cyber Security Hack competition
In June of this year, Traficom – the Finnish transport and communications...
2021-10-14 18:00:00 | 阅读: 17 |
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security
ericsson
competition
hackathon
network
Paradoxical Compression with Verifiable Delay Functions
We present here a new construction which has no real immediate usefulness, but is a good illustr...
2021-10-13 19:00:00 | 阅读: 19 |
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problematic
paradoxical
sequences
SnapMC skips ransomware, steals data
Over the past few months NCC Group has observed an increasing number of da...
2021-10-12 04:15:00 | 阅读: 21 |
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windows
snapmc
victim
powershell
software
The Challenges of Fuzzing 5G Protocols
If you have ever looked at fuzzing in any depth you will quickly realize it’s not as trivial as...
2021-10-12 02:30:00 | 阅读: 38 |
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network
fuzzowski
fuzzers
fuzzer
aflnet
Conference Talks – October 2021
ConferencesSeptember 30, 2021September 29,...
2021-09-30 18:15:00 | 阅读: 38 |
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security
diverse
damon
translator
fernick
Technical Advisory – Garuda Linux Insecure User Creation (CVE-2021-3784)
Vendor: Garuda LinuxVendor URL: https://garudalinux.org/ Versions affect...
2021-09-30 00:39:41 | 阅读: 49 |
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garuda
jesus
myuser
qstringlist
Detecting and Hunting for the PetitPotam NTLM Relay Attack
During the week of July 19th, 2021, information security researchers p...
2021-09-24 03:38:47 | 阅读: 83 |
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winlog
windows
petitpotam
hunt
username
Technical Advisory: PDFTron JavaScript URLs Allowed in WebViewer UI (CVE-2021-39307)
Vendor: PDFTronVendor URL: https://www.pdftron.com/Versions affected: We...
2021-09-14 22:52:47 | 阅读: 39 |
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pdftron
webviewer
liyun
hyperlinks
Optimizing Pairing-Based Cryptography: Montgomery Multiplication in Assembly
This is the second blog post in a new code-centric series about selected optimizations found in...
2021-09-10 17:30:00 | 阅读: 42 |
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montgomery
operands
outer
pairing
CertPortal: Building Self-Service Secure S/MIME Provisioning Portal
tl;drNCC Group’s Research & Development team designed and built CertPortal which allows user...
2021-09-10 15:48:26 | 阅读: 47 |
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csr
x509
pwd
attrs
chrs
NSA & CISA Kubernetes Security Guidance – A Critical Review
Last month, the United States’ National Security Agency (NSA) and Cybersecurity and Infrastructu...
2021-09-10 00:08:21 | 阅读: 42 |
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kubernetes
security
ctr
psp
Technical Advisory – New York State Excelsior Pass Vaccine Passport Scanner App Sends Data to a Third Party not Specified in Privacy Policy
Vendor: New York StateVendor URL: https://covid19vaccine.health.ny.gov/ex...
2021-09-02 04:05:15 | 阅读: 43 |
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nys
excelsior
dan
doh
hastings
Technical Advisory – New York State Excelsior Pass Vaccine Passport Credential Forgery
Vendor: New York StateVendor URL: https://play.google.com/store/apps/deta...
2021-09-02 04:05:12 | 阅读: 63 |
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nys
vaccine
excelsior
doh
adukia
Conference Talks – September 2021
This month, members of NCC Group will be presenting their work at the foll...
2021-08-31 17:08:14 | 阅读: 40 |
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sept
telephony
security
network
The ABCs of NFC chip security
tl;drNFC tags are becoming increasingly more common in everyday use cases such as: Publi...
2021-08-31 07:34:51 | 阅读: 24 |
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security
memory
chip
nxp
ndef
CVE-2021-31956 Exploiting the Windows Kernel (NTFS with WNF) – Part 2
In part 1 the aim was to cover the following:An overview of the vulnerability assigned CVE-2...
2021-08-17 17:05:41 | 阅读: 69 |
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wnf
fffff805
ffffeb0f
ffffdc87
0x278
Disabling Office Macros to Reduce Malware Infections
Category: Reduction/PreventionDocument macros have gone in and ou...
2021-08-17 02:38:15 | 阅读: 50 |
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macros
microsoft
malicious
cloud
windows
Some Musings on Common (eBPF) Linux Tracing Bugs
Having been in the game of auditing kprobe-based tracers for the past couple of years, and in li...
2021-08-06 13:54:28 | 阅读: 42 |
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tid
checker
sched
pathname
2266209
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