eSecurity Planet

MAY 24, 2023

v=1 v=Version, always equal to 1 Mandatory a=rsa-sha256 a=Signing algorithm. The unique selector name will be included in the DKIM file name as well as in the “s” tag in the sent email signature so that the receiving email server knows which DKIM entry to use in the DKIM verification process.

Technology 78

Technology DNS Encryption Authentication 78

SC Magazine

JUNE 4, 2021

Note: Badhwar based this column on a session he held for the RSA Conference 2021. CISOs need to lead from the front and take an active role in the evangelization and implementation of cloud security controls under the auspices of a secure enterprise cloud operating model. Raj Badhwar, chief information security officer, Voya Financial.

Penetration Testing 78

Penetration Testing DNS Technology CISO 78

eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” Adaptive Monitoring and Tagging. This includes active tagging of workloads, threat hunting , and virus assessments, and consistent evaluation of traffic for mission-critical applications, data, or services. IMPORTANT INFORMATION !!!

Ransomware 97

Ransomware Backups Software Encryption 97

McAfee

SEPTEMBER 29, 2021

One vendor surveyed IT professionals at the RSA conference in 2018. Tag critical assets for automated prioritization. Depending on the enterprise size and industry, these tools may generate many thousands of alerts in periods ranging from hours to days, and many of them may be redundant or no value. Threat-driven. Asset-driven.

DNS 67

DNS Manufacturing Data breaches Risk 67

Malwarebytes

JULY 23, 2021

While the content is unreadable, at the end we find a Base64-encoded block added: We can assume that this Base64-encoded data contains RSA-protected AES key that was used for encrypting this file. This malware may come with a hardcoded RSA Public Key of the attacker. The RSA Key. Yet, the presence of the Public Key is optional.

Ransomware 134

Ransomware Encryption Malware Backups 134

Malwarebytes

JULY 23, 2021

While the content is unreadable, at the end we find a Base64-encoded block added: We can assume that this Base64-encoded data contains RSA-protected AES key that was used for encrypting this file. This malware may come with a hardcoded RSA Public Key of the attacker. The RSA Key. Yet, the presence of the Public Key is optional.

Ransomware 88

Ransomware Encryption Malware Backups 88

The Falcon's View

FEBRUARY 27, 2017

now that my RSA summary post is out of the way, let's get into a deeply personal post about how absolutely horrible of a week I had at RSA. This story really starts before the RSA conference. To sum up, all of this describes the conditions going into RSA week. Actually, that's not fair.

Wireless 58

Wireless Media Cybersecurity 58

Fox IT

DECEMBER 2, 2021

dgx – Unknown exe – Binary mode flag (DLL/EXE) key – RSA key to use for verifying a record port – UDP port to listen va – Parent name. Among this information, the keys ‘tag’ and ‘pwd’ appear to be very important too. The ‘tag’ key represents a command (different from table 2 set) that the node will execute once it receives the record.

Banking 79

Banking Social Engineering Ransomware Encryption 79

eSecurity Planet

JANUARY 30, 2024

The attacks included plaintext and framing attacks, integrity attacks, and a Bleichenbacher-style RSA encryption attack. With over 10 million daily users and 122 billion files shared, MEGA, recognized for user-controlled end-to-end encryption, was at risk of privacy breaches and unwanted data access.

Risk 116

Risk DDOS Data breaches Encryption 116

ForAllSecure

FEBRUARY 2, 2022

Now, if you’ve been around infosec for any length of time, you are probably thinking about Diffie-Hellman, RSA, Elliptical Curve, even SHA. Vranken: Yes, some of them are tagged as evidence of Bitcoin databases, basically clones, but also, audits implement an entirely new system. And you’re right.

Cryptocurrency 52

Cryptocurrency InfoSec Software Encryption 52

Troy Hunt

JANUARY 10, 2018

If the UIDAI doesn't move away from RSA encryption in the next few weeks, their grade will drop to an "F" However, nothing suddenly gets worse or breaks, their score for those looking at SSL Labs simply drops. One of the first things I noticed was a total lack of content security policy (CSP).

Hacking 279

Hacking Government Risk Encryption 279

ForAllSecure

APRIL 7, 2021

Vamosi: I really want to thank Tennisha Martin for taking the time to talk about her past and her organization.

Hacking 40

Hacking InfoSec Cybersecurity Engineering 40

ForAllSecure

APRIL 7, 2021

Vamosi: I really want to thank Tennisha Martin for taking the time to talk about her past and her organization.

Hacking 40

Hacking InfoSec Cybersecurity Engineering 40

Security Boulevard

FEBRUARY 25, 2022

The malware embeds a hardcoded 2,048-bit RSA key that is Base64 encoded. PartyTicket uses this RSA public key to encrypt the AES key that is used for file encryption. Before file encryption, the targeted file is renamed with the extension.[vote2024forjb@protonmail.com].encryptedJB vote2024forjb@protonmail.com].encryptedJB

Ransomware 136

Ransomware Encryption Malware Authentication 136

ForAllSecure

APRIL 19, 2023

So, in order to determine a tag, you've got to merge these and sync it Yeah, because I want to know that Rob was trying to get to this data from New York and from Bosnia at the same time, right. We'd love to have them come to our session at RSA. And the US is still like, and they all have their own timestamps. Right, okay.

Software 40

Software Backups Computers and Electronics Technology 40