Cisco Security

NOVEMBER 3, 2022

Cisco provided automated malware analysis, threat intelligence, DNS visibility and Intrusion Detection; brought together with SecureX. The goal of the RSAC SOC is to use technology to educate conference attendees about what happens on a typical wireless network. Cleartext Usernames and Passwords. Domain Name Server (DNS).

Wireless 69

Wireless DNS Education Encryption 69

SecureList

JANUARY 22, 2024

The latter looks fairly unsophisticated: just a PATCH button that displays a password prompt when clicked. Activator window and password form A look under the hood revealed an interesting fact right away: the application in the Resources folder somehow contained a Python 3.9.6 The ciphertext was AES -encrypted in CBC mode.

Software 110

Software DNS Computers and Electronics Malware 110

Krebs on Security

APRIL 4, 2024

Launched in 2008, privnote.com employs technology that encrypts each message so that even Privnote itself cannot read its contents. A review of the passive DNS records tied to this address shows that apart from subdomains dedicated to tornote[.]io, The real Privnote, at privnote.com. And it doesn’t send or receive messages.

Phishing 223

Phishing Cryptocurrency DDOS Internet 223

Security Boulevard

JANUARY 17, 2024

Cain and Alexander DeMine Overview Remote Browser Isolation (RBI) is a security technology which has been gaining popularity for large businesses securing their enterprise networks in recent years. This can be due to encryption or even size. When creating payloads such as Office documents, .pdf pdf files, etc.,

DNS 64

DNS Penetration Testing Passwords Encryption 64

SecureWorld News

SEPTEMBER 7, 2023

Quantum computing poses a potential threat to current cybersecurity practices, which are based on encryption algorithms that can be broken by quantum computers. Director of Information Security, State of Colorado Governor's Office of Information Technology; and Toby Zimmerer, Sr. Demand and Delivery Director, Optiv.

Encryption 93

Encryption Technology Risk Architecture 93

CyberSecurity Insiders

MARCH 21, 2021

All businesses online and brick-and-mortar must have a cyber security plan in place because it is crucial for keeping your user data including passwords, and credit card numbers, secure and protected. . Most small business owners consider IP infrastructure as a one-time expense and dont bother replacing it with new technology.

Small Business 145

Small Business Cyber Attacks VPN Backups 145

CyberSecurity Insiders

JANUARY 6, 2022

From hardware or software issues and hidden backdoor programs to vulnerable process controls, weak passwords, and other human errors, many problems can put your transactions at risk and leave the door open to cybercriminals. They can work with up-to-date technology, reduce their workload, work smarter, and improve their performance.

Encryption 134

Encryption Identity Theft Authentication Data breaches 134

eSecurity Planet

MARCH 22, 2023

Definition, Threats & Protections 10 Network Security Threats Everyone Should Know Overall Network Security Best Practices Best practices for network security directly counter the major threats to the network with specific technologies and controls. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall 107

Firewall Network Security Penetration Testing Encryption 107

Krebs on Security

JULY 3, 2023

There are a few random, non-technology businesses tied to the phone number listed for the Hendersonville address, and the New Mexico address was used by several no-name web hosting companies. However, searching passive DNS records at DomainTools.com for thedomainsvault[.]com The website Domainnetworks[.]com Thedomainsvault[.]com

Scams 249

Scams Business Services Accountability Marketing 249

Security Affairs

JULY 14, 2021

We have observed malicious binaries use openssl with base64, Advanced Encryption Standard (AES), CBC (Cipher Block Chaining) to thwart security scanners in the format as shown below: openssl enc -aes-256-cbc -d -A -base64 -pass pass:<> Curl. Bash scripts invoking encrypted Zip file. Bash scripts decoding an encrypted blob.

Adware 119

Adware Encryption Malware Passwords 119

eSecurity Planet

MARCH 14, 2023

Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

SecureList

JUNE 5, 2023

It is known to use the technique of querying DNS servers to obtain the base64-encoded URL in order to receive the next stage of another malware family currently distributed by Satacom. The encrypted data is stored inside the malicious payload. To do so, it performs a DNS request to don-dns[.]com com don-dns[.]com

Cryptocurrency 84

Cryptocurrency DNS Malware Encryption 84

Security Affairs

APRIL 23, 2019

Security expert Marco Ramilli published the findings of a quick analysis of the webmask project standing behind the DNS attacks implemented by APT34 (aka OilRig and HelixKitten ). According to Duo, “ OilRig delivered Trojans that use DNS tunneling for command and control in attacks since at least May 2016. Leaked Source code.

DNS 75

DNS Computers and Electronics Penetration Testing Government 75

eSecurity Planet

APRIL 26, 2024

Server: Provides powerful computing and storage in local, cloud, and data center networks to run services (Active Directory, DNS, email, databases, apps). Endpoint: Enables access for human users and computer services and commonly includes PCs, laptops, Internet of Things (IoT), and operational technology (OT).

Architecture 117

Architecture Network Security Firewall Risk 117

SecureList

SEPTEMBER 2, 2021

logins, passwords, etc.), In some cases, the emails were delivered with Microsoft Office documents (Word, Excel) or password-protected archives with the documents attached. The loaded payload (stager) includes another binary containing encrypted resource modules. The data is encrypted with the RC4 algorithm. an invoice).

Passwords 134

Passwords Encryption Banking Malware 134

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. The malware executable file is placed in /tmp directory with a random name.

Malware 114

Malware DNS Encryption Cryptocurrency 114

eSecurity Planet

SEPTEMBER 29, 2021

Recent research by Positive Technologies looked at the cyber threat landscape during Q2 2021 and found that ransomware attacks reached “stratospheric” levels, accounting for 69% of all malware attacks, a huge jump from 39% in Q2 2020. Free Kaspersky Password Manager Premium. DNS filtering. Dark web monitoring.

Ransomware 107

Ransomware VPN Backups Malware 107

Cisco Security

NOVEMBER 29, 2021

Cisco Secure supports the NOC operations with DNS visibility and architecture intelligence ( Cisco Umbrella and Cisco Umbrella Investigate ) and automated malware analysis and threat intelligence ( Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX ). The other half is Clarity for iOS.

DNS 124

DNS Mobile Malware Firewall 124

eSecurity Planet

JANUARY 27, 2022

Zero trust is a fast-growing security technology, with KBY Research analysts predicting the market will grow an average of 18.8 All traffic must be encrypted and authenticated as soon as practicable.”. networks encrypting all DNS requests and HTTP traffic. networks encrypting all DNS requests and HTTP traffic.

Cybersecurity 114

Cybersecurity Architecture Government Authentication 114

Pen Test Partners

SEPTEMBER 13, 2023

Section 3 Sensitive authentication data must now be encrypted or protected if stored before authorization. Furthermore, technological solutions must be in place to prevent the copy and relocation of PAN data. Disk level encryption is no longer permitted for protection unless it is a form of removeable media (e.g.,

Authentication 52

Authentication Passwords Media Encryption 52

eSecurity Planet

DECEMBER 3, 2021

Brian Krebs is an independent investigative reporter known for his coverage of technology, malware , data breaches , and cybercrime developments. Normally account take overs are due to insecure passwords or recovery options, this is definitely something different. Brian Krebs | @briankrebs. Eugene Kaspersky | @e_kaspersky.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

SecureList

APRIL 22, 2024

A connection like this created on domain controllers allows attackers to obtain the IP addresses of hosts on the internal network through DNS queries. 54112" Krong is a proxy that encrypts the data transmitted through it using the XOR function. It protects data with the current user’s password and a special encryption master key.

VPN 113

VPN Passwords Encryption Malware 113

eSecurity Planet

APRIL 24, 2023

The platform uses the latest software technologies to achieve maximum performance. The cloud technology allows users to get the most of their server resources and further improve their security. SSL Certificates for data encryption The S at the end of an HTTP connection indicates a Secure Sockets Layer (SSL). But is this enough?

Backups 97

Backups Cybercrime Authentication Accountability 97

eSecurity Planet

MARCH 16, 2023

DNS attacks : DNS cache poisoning, or hijacking, redirects a legitimate site’s DNS address and takes users to a malicious site when they attempt to navigate to that webpage. Segmentation technologies require setting policies for each network, managing which traffic can move between subnets and decreasing lateral movement.

Network Security 107

Network Security Firewall Internet Internet 107

SecureList

SEPTEMBER 26, 2022

The infection vector of NullMixer is based on a ‘User Execution’ (MITRE Technique: T1204) malicious link that requires the end user to click on and download a password-protected ZIP/RAR archive with a malicious file that is extracted and executed manually. The user extracts the archived file with the password.

Malware 114

Malware Cryptocurrency Passwords Software 114

Duo's Security Blog

JULY 8, 2021

Next, it would encrypt files on the victim’s system and deny access until they sent a $189 payment to a post office box in Panama. For example, a hospital in Düsseldorf, Germany became infected with ransomware that managed to encrypt its systems. Well, attackers are leveraging today’s technology. What makes this possible?

Ransomware 91

Ransomware DNS Encryption Healthcare 91

eSecurity Planet

JUNE 22, 2022

Dedicated servers also offer additional security features such as dedicated IP addresses, IP allowlisting (aka: whitelisting), custom domain name service (DNS), network segmentation , and more. WireGuard does not support insecure key exchanges or obsolete algorithms for hashing or encryption.

VPN 107

VPN Authentication Small Business Encryption 107

SC Magazine

JUNE 4, 2021

Just in the last two years, many such simple and avoidable mistakes in securing the application and data hosted in the public cloud have led to massive data and network breaches at large financial and technology firms such as Accenture, Booz Allen Hamilton, Capital One, Facebook, MGM, Microsoft, and Verizon.

Penetration Testing 78

Penetration Testing DNS Technology CISO 78

Approachable Cyber Threats

MARCH 22, 2022

Verizon), DNS resolvers (e.g. Refresh your IT asset inventory and account for all the technology (and accounts) you use to run your organization. These private sector businesses include shopping centers, hospitals, banks, farms, factories, oil and gas, and mass transit, but also big IT services like internet providers (e.g.

Cybersecurity 98

Cybersecurity Internet Internet Accountability 98

Cisco Security

AUGUST 28, 2023

XDR (eXtended Detection and Response) Integrations At Black Hat USA 2023, Cisco Secure was the official Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider. SCA detected 289 alerts including Suspected Port Abuse, Internal Port Scanner, New Unusual DNS Resolver,and Protocol Violation (Geographic).

Wireless 61

Wireless DNS Mobile Technology 61

Daniel Miessler

SEPTEMBER 27, 2020

VPNs encrypt the traffic between you and some endpoint on the internet, which is where your VPN is based. It is not some stealth technology that makes you invisible online, because if invisible people type on a keyboard the letters still show up on the screen. Now, let’s look at who we’re defending against if you use a VPN.

VPN 326

VPN Risk Hacking Encryption 326

Herjavec Group

AUGUST 26, 2021

1903 — Wireless Telegraphy — During John Ambrose Fleming’s first public demonstration of Marconi’s “secure” wireless telegraphy technology, Nevil Maskelyne disrupts it by sending insulting Morse code messages discrediting the invention. 1962 — Allan Scherr — MIT sets up the first computer passwords, for student privacy and time limits.

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135

Duo's Security Blog

JANUARY 28, 2022

Imagine a shift away from logging into a “network” to having security seamlessly built into the network, and multi-factor authentication and authorization continuously performed at the application level on the fly — without users typing passwords.

Authentication 52

Authentication Government DNS Encryption 52

Lenny Zeltser

MAY 3, 2019

Use a password vault, avoiding password reuse. Use encrypted chat for sensitive discussions. Minimize the use of email, if practical, in favor of closed-group, encrypted messaging tools. Encrypt your network communications and watch out for security warnings. Change default passwords for devices and apps.

Cybersecurity 111

Cybersecurity Social Engineering Authentication Software 111

eSecurity Planet

AUGUST 13, 2021

Today the nonprofit Volatility Foundation is a top digital forensics vendor because of its innovative memory forensics technology. Be it advanced locks, encryption barriers, or deleted and unknown content, the UFED (Universal Forensic Extraction Device) can extract physical and logical data. Magnet Forensics.

Software 138

Software Computers and Electronics Marketing Mobile 138

SecureWorld News

DECEMBER 23, 2020

The company sells its surveillance technology to governments around the world. His phone did not set the SNI in the HTTPS Client Hello message and it did not perform a DNS lookup for bananakick.net. In addition, we believe the implant can track device location, and access passwords and stored credentials.".

Spyware 52

Spyware Surveillance Hacking Media 52

Security Boulevard

JUNE 15, 2023

Enter Mystic Stealer, a fresh stealer lurking in the cyber sphere, noted for its data theft capabilities, obfuscation, and an encrypted binary protocol to enable it to stay under the radar and evade defenses. Example Mystic Stealer constant obfuscation technique Encrypted binary custom protocol. All data is encrypted with RC4.

Cryptocurrency 52

Cryptocurrency Password Management Malware DNS 52