Security Affairs

MARCH 16, 2021

Upon successful exploitation, the attackers try to download a malicious shell script, which contains further infection behaviors such as downloading and executing Mirai variants and brute-forcers.” “The attacks are still ongoing at the time of this writing. “The attacks are still ongoing at the time of this writing.

Wireless 124

Wireless IoT DNS VPN 124

eSecurity Planet

OCTOBER 1, 2021

The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have released guidance and best practices for securing virtual private network (VPN) solutions. What might be most striking about the document is how many security steps and solutions it takes to properly secure VPN connections.

VPN 108

VPN Authentication Passwords Software 108

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Be cautious when clicking on links or downloading attachments, especially from unfamiliar or suspicious sources. Utilize a password manager to securely store and generate strong passwords.

Cybersecurity 93

Cybersecurity Education Cyber threats Passwords 93

eSecurity Planet

AUGUST 28, 2023

For CVE-2023-38035, Ivanti recommends installing the corresponding version of Sentry using RPM scripts: Log in to a system command line interface in a terminal window as the admin user established during system installation, and enter the corresponding password. Install the correct RPM for your version to download and install.

VPN 98

VPN Authentication Mobile Firewall 98

eSecurity Planet

AUGUST 28, 2023

For CVE-2023-38035, Ivanti recommends installing the corresponding version of Sentry using RPM scripts: Log in to a system command line interface in a terminal window as the admin user established during system installation, and enter the corresponding password. Install the correct RPM for your version to download and install.

VPN 93

VPN Authentication Mobile Firewall 93

Security Affairs

APRIL 2, 2020

Microsoft is sending notifications to dozens of hospitals about vulnerable VPN devices and gateways exposed online in their network. Microsoft is warning dozens of hospitals of the risks of ransomware attacks due to insecure VPN devices and gateways exposed online. ” reads the post published by Microsoft.

Ransomware 106

Ransomware VPN Healthcare Cyber Attacks 106

Security Affairs

SEPTEMBER 25, 2020

. “By leveraging compromised credentials, the cyber threat actor implanted sophisticated malware—including multi-stage malware that evaded the affected agency’s anti-malware protection—and gained persistent access through two reverse Socket Secure (SOCKS) proxies that exploited weaknesses in the agency’s firewall.”

VPN 95

VPN Malware Cyber threats Accountability 95

SecureWorld News

MAY 25, 2022

Use of vendor-supplied default configurations or default login usernames and passwords. Network devices are also often preconfigured with default administrator usernames and passwords to simplify setup. Remote services, such as a virtual private network (VPN), lack sufficient controls to prevent unauthorized access.

VPN 77

VPN Passwords Software Phishing 77

eSecurity Planet

SEPTEMBER 5, 2023

Unpatched devices can give attackers privileged access to networks, particularly those set up as VPN virtual servers, ICA proxies, RDP proxies, or AAA servers. It is suspected that the Akira ransomware organization used an undisclosed weakness in Cisco VPN software to evade authentication. MFA should be enabled for all VPN users.

VPN 104

VPN Authentication Ransomware Antivirus 104

Malwarebytes

APRIL 11, 2022

The spyware is offered on download sites pretending to be installers for freeware and cracked versions of paid software. The malware also plans to steal saved VPN/dial up credentials from the AppdataMicrosoftNetworkConnectionsPbkrasphone.pbk and Pbkrasphone.pbk phonebooks if present. cn/eg/fr/de/in/it/co.jp/nl/pl/sa/sg/es/se/ae/co.uk/com/com.au/com.br/mx/tr

Media 126

Media Malware Spyware Accountability 126

Duo's Security Blog

FEBRUARY 16, 2022

The 2021 Verizon Data Breach Investigations Report observes passwords caused 89% of web application breaches, either through stolen credentials or brute force attacks, making the protection of credentials a high priority. Hackers are well aware of this and collect passwords from credential dumps or the dark web. million to $4.24

Retail 97

Retail Cybersecurity Data breaches Passwords 97

Security Affairs

AUGUST 20, 2019

It may be used to download unauthorized stuff or may be used for uploading disputed content on the internet. VPN or Virtual Private Network is the most secure way of connecting with the online world. VPN also provides an encrypted tunnel for all your online activities and closes all doors for spies and cybercriminals.

Hacking 89

Hacking VPN Internet Internet 89

Security Affairs

JUNE 29, 2020

” Unfortunately, most organizations often neglect the protection of RDP accesses and workers use easy-to-guess passwords and with no additional layers of authentication or protection. Require strong and complex passwords for all accounts that can be logged into via RDP. Use an additional layer of authentication ( MFA/2FA ).

Passwords 125

Passwords Internet Internet Advertising 125

eSecurity Planet

MARCH 19, 2024

The problem: The FortiOS SSL VPN feature vulnerability, CVE-2024-21762, disclosed February 8th , remains exposed to attack on nearly 150,000 devices according to the ShadowServer Foundation website. The fix: Fortinet advised users to disable SSL VPN until their FortiOS and FortiProxy deployments can be upgraded.

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Authentication VPN Software DDOS 118

eSecurity Planet

APRIL 24, 2023

“In some of these cases, anonymous user access allowed a potential attacker to gain sensitive information, such as secrets, keys, and passwords, which could lead to a severe software supply chain attack and poisoning of the software development life cycle (SDLC),” the researchers noted in a blog post.

Software 98

Software Data Analyst Passwords Risk 98

eSecurity Planet

APRIL 19, 2023

For example, encryption keys, administrator passwords, and other critical information are stored in the Azure Key Vault in FIPS 140-2 Level 2-validated hardware security modules (HSMs). The Portnox TACACS+ deployment also requires a virtual appliance to be downloaded and installed in monitored local networks to ensure proper auditing trails.

IoT 98

IoT Authentication VPN Backups 98

IT Security Guru

MARCH 22, 2021

This leads to a loss of control over what is downloaded, what links are clicked on, and what files are being accessed or even uploaded; thus, leaving the business exposed to various security incidents. Each account should also be protected with a strong password and businesses should provide users with anti-malware and anti-virus software.

Passwords 86

Passwords Accountability Authentication Encryption 86

SecureWorld News

OCTOBER 8, 2023

Make it a habit to reboot devices often, ensuring that downloaded updates are activated. Even harmless details, such as pet names or birthplaces, can be used by hackers to reset passwords. Opt for strong, hard-to-crack passwords. Consider using dedicated password manager apps. Fully utilize firewall capabilities.

Firmware 91

Firmware IoT Accountability Passwords 91

SecureList

SEPTEMBER 21, 2023

Attack vectors There are two main IoT infection routes: brute-forcing weak passwords and exploiting vulnerabilities in network services. A successful password cracking enables hackers to execute arbitrary commands on a device and inject malware. Unfortunately, users tend to leave these passwords unchanged.

IoT 88

IoT DDOS Passwords Malware 88

Security Affairs

APRIL 6, 2020

Cloud security firm Aqua Security uncovered a hacking campaign carried out during the past months, hackers are scanning the Internet for Docker servers running API ports exposed without a password. sh shell script that the malware downloads is used to laterally spread the malware across the container network. “The spre.

Cryptocurrency 100

Cryptocurrency Malware Advertising VPN 100

Malwarebytes

MAY 23, 2023

Consider employing password-less MFA that replace passwords with two or more verification factors (e.g., Drive-by-downloads. Anomalous VPN device logins or other suspicious logins. disabling features, introduction of new firewall rules) and take automated actions as soon as they occur. Malvertising.

Ransomware 59

Ransomware Backups Social Engineering Accountability 59

Cisco Security

OCTOBER 26, 2022

If part of the goal of an attack is to remain under the radar, activities carried out by “known users” are less likely to trigger security alerts when compared to tactics such as exploiting vulnerabilities or downloading malware binaries.? . The organization’s team changed all associated passwords but overlooked one administrative account.

Ransomware 89

Ransomware Malware Accountability Firewall 89

SecureWorld News

OCTOBER 30, 2023

This hoax involves what's called a captive portal, which is a web page that prompts users to enter personal information or login credentials, such as usernames and passwords. If that's a no-go for whatever reason, a Wi-Fi VPN can do the heavy lifting in terms of traffic encryption. Stay away from attachments sent by strangers.

Phishing 103

Phishing Scams Passwords Wireless 103

Malwarebytes

JUNE 7, 2021

Your first line of defense is to make life hard for hackers by ensuring you: Use strong, unique passwords; keep your systems patched with security updates; install advanced antivirus protection that defends your computer against malicious software; enable the firewalls on your Internet router and computers.

Social Engineering 90

Social Engineering Hacking Spyware Antivirus 90

Security Boulevard

MARCH 10, 2023

Threat Actor Using VPN Services to Hide Their Identities EclecticIQ researchers used Telegram C2 channel for sending decoy URLs that contain Canary Tokens ( 9 ) instead of real victim data, by that way when the threat actor obtained the decoy URL researchers can obtained IP addresses that is very likely used by the threat actor.

Government 121

Government Malware Encryption Passwords 121

eSecurity Planet

OCTOBER 27, 2021

A network firewall. Virtual private network ( VPN ). Two-way firewall. Password manager. Microsoft Defender offers virus and threat protection, firewall and network protection, app and browser control, plus family controls too. Protection against sophisticated malware and zero-day attacks. Privacy protections.

Antivirus 98

Antivirus Software Malware Marketing 98

Security Boulevard

FEBRUARY 2, 2024

Introduction Ivanti, an IT management and security company, has issued a warning about multiple zero-day vulnerabilities in its VPN products exploited by Chinese state-backed hackers since December 2023. to gain access to ICS VPN appliances. Zero trust is a fundamentally different architecture than those built upon firewalls and VPNs.

VPN 64

VPN Risk Architecture Firewall 64

NopSec

OCTOBER 19, 2015

When I started my career as a penetration tester, the name of the game was all about breaching the external perimeter: finding open ports in the firewall, mapping ports and listening services, and trying to find vulnerabilities and available exploits to penetrate that layer of defense. How times have changed.

Firewall 40

Firewall VPN Passwords System Administration 40

Fox IT

JANUARY 12, 2021

Credential theft and password spraying to Cobalt Strike. This adversary starts with obtaining usernames and passwords of their victim from previous breaches. These credentials are used in a credential stuffing or password spraying attack against the victim’s remote services, such as webmail or other internet reachable mail services.

VPN 68

VPN Accountability Passwords DNS 68

Security Affairs

JULY 31, 2019

“The flash version of the web interface contains a hard-coded username and password, which may allow an authenticated attacker to escalate privileges.” The attacker could then download the database and disclose login information, then use it to gain full access to the system.

Backups 57

Backups Authentication Advertising Firmware 57

eSecurity Planet

MARCH 22, 2023

Policies typically will be written documents that detail the requirements that will be enforced, such as password complexity. Minimum User Access Controls Active Directory: The smallest organizations might only worry about device access, otherwise known as the login credentials (username/password).

Firewall 108

Firewall Network Security Penetration Testing Encryption 108

Spinone

NOVEMBER 1, 2019

It can be a password, a fingerprint, a face scan. Firewall – a network security system that filters unsanctioned incoming and outgoing traffic. Identity check – a set of actions (a password, a fingerprint, or a face scan) designed for verification of someone’s identity.

Passwords 40

Passwords Social Engineering Malware Encryption 40

eSecurity Planet

DECEMBER 7, 2023

Cryptographic keys can be random numbers, products of large prime numbers, points on an ellipse, or a password generated by a user. AES encryption can be commonly found in communication protocols, virtual private network (VPN) encryption, full-disk encryption, and Wi-Fi transmission protocols.

Encryption 112

Encryption Passwords IoT Firewall 112

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. Technical controls may be implemented by: Hardware appliances : switches, routers, firewalls, etc. In a complex, modern network, this assumption falls apart.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

MARCH 16, 2023

Downloadable malware : When clicked, links in emails or extensions on websites immediately download malicious software onto a host machine. Network detection and response software : Firewalls won’t catch everything, and monitoring your private network regularly will reveal anomalous patterns that indicate a breach.

Network Security 108

Network Security Firewall Internet Internet 108

Identity IQ

FEBRUARY 2, 2023

This may involve sharing a file on a local network to ensure employees can access it or making a file publicly available for download. Every day, more than 28 million people use P2P file-sharing methods to either upload or download files, according to TEXCIPIO. Use a VPN. Create strong passwords. Email Providers.

Identity Theft 97

Identity Theft Authentication VPN Risk 97

Cisco Security

AUGUST 26, 2021

Cisco Secure Firewall integrations. Cisco Secure Firewall has several new partner integrations. CyberArk reduces VPN risk with MFA enforcement on any VPN client that supports RADIUS; including Cisco Secure Firewall. HashiCorp (Terraform) provides infrastructure automation and now supports Secure Firewall ASA.

Technology 119

Technology Firewall VPN Authentication 119