Security Affairs

JULY 11, 2022

Figure 2 presents an example of an SMS sent to Internet end-users during the ANUBIS social engineering wave. Figure 2: Example of SMS sent during the social engineering wave. Operators can easily make this configuration through an interface that uses the CloudFlare API for configuring new DNS zones.

Phishing 100

Phishing Social Engineering Banking Engineering 100

SecureList

JUNE 2, 2022

Seeing that some variants of their Android malware impersonate a popular messaging app in Asia, it is also likely that malicious APKs are distributed in a variety of ways, including social engineering to convince users to install fake updates for their applications. Layout of the encrypted data. x33x44”). Description.

Malware 115

Malware Encryption Social Engineering Telecommunications 115

Daniel Miessler

SEPTEMBER 27, 2020

VPNs encrypt the traffic between you and some endpoint on the internet, which is where your VPN is based. If your VPN includes all DNS requests and traffic then you could be hiding significantly from your ISP. You will eventually be hacked via phishing, social engineering, poisoning a site you already frequent, or some other technique.

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VPN Risk Hacking Encryption 326

SecureList

JANUARY 13, 2022

This lets them mount high-quality social engineering attacks that look like totally normal interactions. The companies, whose logos are displayed here, were chosen by BlueNoroff’s for impersonation in social engineering tricks. domainhost.dynamic-dns[.]net. PROCESS_ID. #. DLL_FILE_SIZE. DLL_FILE_DATA.

Cryptocurrency 130

Cryptocurrency Malware Accountability Banking 130

eSecurity Planet

SEPTEMBER 2, 2021

These malicious encryption attacks that take your data hostage are the most financially harmful attacks for companies. It’s not uncommon for most data to remain encrypted or corrupted. DMARC is based on email authentication, and much of the responsibility rests with senders and their DNS text resource records. DMARC Policy.

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Ransomware DNS Small Business Authentication 127

eSecurity Planet

MAY 28, 2021

Ransomware: Encryption, Exfiltration, and Extortion. Ransomware perpetrators of the past presented a problem of availability through encryption. Detect Focus on encryption Assume exfiltration. Also Read: How to Prevent DNS Attacks. Also Read: Types of Malware | Best Malware Protection Practices for 2021. Old way New way.

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Software Firmware DNS VPN 117

eSecurity Planet

MARCH 25, 2022

In November 2021, an unauthorized third party called a Robinhood customer support employee and, through social engineering , gained access to the company’s customer support systems. Other cybersecurity tools offered include DNS filtering, disk encryption , backups , and email security for Microsoft-oriented infrastructure.

VPN 119

VPN Software Authentication Encryption 119

eSecurity Planet

MARCH 22, 2023

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Additional protection may be deployed using browser security, DNS security, or secure browsers to protect endpoints from malicious websites. Critical resources need additional protection.

Firewall 108

Firewall Network Security Penetration Testing Encryption 108

eSecurity Planet

FEBRUARY 16, 2021

Phishing and Social Engineering. Phishing and social engineering are a type of email attack that attempts to trick users into divulging passwords, downloading an attachment or visiting a website that installs malware on their systems. While this case study is just a snapshot, vigilance in the app store is required.

Malware 104

Malware Adware Spyware Antivirus 104

eSecurity Planet

DECEMBER 3, 2021

If the US government dictating iPhone encryption design sounds ok to you, ask yourself how you'll feel when China demands the same. Formerly on the FBI’s Most Wanted list, Kevin Mitnick is a crucial figure in the history of information security, including approaches to social engineering and penetration testing.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

Security Affairs

FEBRUARY 19, 2019

Users who receive emails this nature should be aware if they are part of a social engineering campaign. An encrypted snippet of code, for instance, has high entropy associated. The malware tries to resolve the DNS: sameerd.net. As shown, the DNS has not been resolved. Figure 3: Passive DNS replication.

Malware 78

Malware Phishing DNS Engineering 78

Veracode Security

NOVEMBER 19, 2020

Researchers found that TrickBot developers created a tool called anchor_dns which uses a single-byte X0R cipher to obfuscate communications and, once de-obfuscated, is discoverable in DNS request traffic. C:WindowsSysWOW64. In the realm of healthcare where the data housed by applications is extremely sensitive, that???s

Healthcare 52

Healthcare Ransomware Phishing Social Engineering 52

Security Boulevard

APRIL 13, 2022

I’d also like to thank Duane Michael ( @subat0mik ) and Evan McBroom ( @mcbroom_evan ) for researching Network Access Account (NAA) policy encryption and decryption with me (coming soon), as well as Elad Shamir ( @elad_shamir ) and Nick Powers ( @zyn3rgy ) for helping me identify the attacks that are possible using the relayed credentials.

Authentication 52

Authentication Accountability Penetration Testing Software 52

ForAllSecure

JANUARY 11, 2023

And yeah, we check us out at whiteoaksecurity.com to various ranges of pen tests, like web apps, internals, red teams, social engineering, etc. They're basically entirely encrypted. So effectively, it is sent some I think it was XP dirtree which caused a DNS lookup on the collaborator server. That one that one.

DNS 40

DNS Hacking Penetration Testing Education 40

SecureList

APRIL 27, 2021

Although Lyceum still prefers taking advantage of DNS tunneling, it appears to have replaced the previously documented.NET payload with a new C++ backdoor and a PowerShell script that serve the same purpose. The contents are disguised as GIF image files, but contain encrypted commands from the C2 server and command execution results.

Malware 141

Malware Spyware Government Social Engineering 141

SC Magazine

FEBRUARY 4, 2021

Determine which employees are vulnerable to social engineering attacks. Phishing tools like Knowbe4 and Cofense/Phishme are great training tools, but nothing substitutes for an actual concerted set of social engineering attacks, followed by illustrative technical exploits.

Penetration Testing 104

Penetration Testing Social Engineering Authentication Engineering 104

Lenny Zeltser

MAY 3, 2019

Use encrypted chat for sensitive discussions. Many of the attack tactics involved elements of social engineering–persuasion tactics that take advantage of human psychology to trick victims into taking actions that have aided the adversaries. Encrypt your network communications and watch out for security warnings.

Cybersecurity 111

Cybersecurity Social Engineering Authentication Software 111

Herjavec Group

AUGUST 26, 2021

1970-1995 — Kevin Mitnick — Beginning in 1970, Kevin Mitnick penetrates some of the most highly-guarded networks in the world, including Nokia and Motorola, using elaborate social engineering schemes, tricking insiders into handing over codes and passwords, and using the codes to access internal computer systems.

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Cybercrime Computers and Electronics Banking Hacking 135