SecureList

APRIL 22, 2024

Diagram of SSH tunnel creation SoftEther VPN The next tool that the attackers used for tunneling was the server utility (VPN Server) from the SoftEther VPN package. To launch the VPN server, the attackers used the following files: vpnserver_x64.exe IP Country + ASN Net name Net Description Address Email 103.27.202[.]85

VPN 125

VPN Passwords Encryption Malware 125

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.

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VPN Authentication Passwords Software 105

eSecurity Planet

SEPTEMBER 12, 2024

A VPN provides a secure channel for users to send and retrieve sensitive data using public infrastructure – the Internet. Read on to find more answers to “What is a VPN?” Encryption: Individual packets of data are encrypted by military-spec technology. Categories of VPN Broadly, there are three categories of VPN.

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VPN Passwords Encryption Authentication 57

eSecurity Planet

JANUARY 22, 2024

Affected keys included some encryption keys and the GitHub commit signing key. The fix: Users need to download the new public commit signing key from GitHub. To encrypt GitHub Actions , GitHub Codespaces , and Dependabot secrets, take the new public keys from the API. GitHub has already rotated the credentials for these issues.

Authentication 111

Authentication Malware VPN Mobile 111

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. Additionally, consider using a firewall to add an extra layer of pro-tection to your network.

Cybersecurity 93

Cybersecurity Education Cyber threats Passwords 93

eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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Encryption Passwords IoT Firewall 110

eSecurity Planet

FEBRUARY 9, 2024

A next generation firewall (NGFW) performs deep packet inspection to check the contents of the data flowing through the firewall. Unlike more basic firewalls that only check the header of data packets, NGFWs examine and evaluate the payload data within the packet. Application Information on usable data formats, encryption 5.

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Firewall Encryption Malware Artificial Intelligence 112

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

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 106

Hacking VPN Internet Internet 106

Cisco Security

OCTOBER 26, 2022

Pre-ransomware is when we have observed a ransomware attack is about to happen, but the encryption of files has not yet taken place. . In one engagement this quarter, passwords were reset through a management console of a perimeter firewall that a disgruntled employee had access to. .

Ransomware 95

Ransomware Malware Accountability Firewall 95

Security Boulevard

MARCH 10, 2023

The ISO file also contains a decoy Word document that has an XOR-encrypted section. The KamiKakaBot loader uses this section to decrypt the XOR-encrypted content from the decoy file then writes the decrypted XML KamiKakaBot payload into the disk (C:Windowstemp) and executes it via a living-off-the-land binary called MsBuild.exe ( 7 ).

Government 119

Government Malware Encryption Passwords 119

Cisco Security

DECEMBER 14, 2022

Introduction to Cisco Secure Firewall 7.3. Cisco’s latest release of Secure Firewall operating system, Secure Firewall Threat Defence Version 7.3, addresses key concerns for today’s firewall customers. Further enhancements to Cisco’s Encrypted Visibility Engine (EVE), first launched a year ago in 7.1,

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Firewall VPN Encryption DNS 145

SecureList

JUNE 3, 2024

The common methods for analyzing an iOS mobile infection are either to examine an encrypted full iOS backup or to analyze the network traffic of the affected device. Network scanning, capturing a process memory dump, exfiltrating data, running files remotely, and even encrypting drives – can all be done with trusted software.

Banking 87

Banking Malware Computers and Electronics Mobile 87

Malwarebytes

MAY 23, 2023

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. For example, if a new firewall rule is created that allows open traffic (0.0.0.0/0), Stop malicious encryption. Malvertising.

Ransomware 60

Ransomware Backups Social Engineering Accountability 60

SecureWorld News

OCTOBER 8, 2023

Make it a habit to reboot devices often, ensuring that downloaded updates are activated. Fully utilize firewall capabilities. For individuals working with sensitive data, full disk encryption is advised for personal devices like laptops, tablets, and phones. Let devices go into sleep mode to allow for automatic software updates.

Firmware 89

Firmware IoT Accountability Passwords 89

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. On top of having antivirus software, employees should also ensure that their firewall is enabled and their ‘sharing’ setting is turned off.

Passwords 73

Passwords Accountability Authentication Encryption 73

SecureList

SEPTEMBER 21, 2023

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. User files were encrypted, with the device’s interface displaying a ransom note demanding payment of 0.03 They can be made to serve as routers (proxies or VPN servers) to anonymize illicit traffic.

IoT 104

IoT DDOS Passwords Malware 104

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. to gain access to ICS VPN appliances.

VPN 62

VPN Risk Architecture Firewall 62

SiteLock

AUGUST 27, 2021

Web application firewall (WAF) – Due to its ability to differentiate legitimate traffic from malicious traffic, a WAF is one of the best ways to protect your web applications – like live chat features and shopping carts — from harmful threats. Companies often enforce employees who work remotely to use a VPN.

Cybersecurity 52

Cybersecurity Malware VPN Network Security 52

eSecurity Planet

OCTOBER 27, 2021

A network firewall. Virtual private network ( VPN ). Two-way firewall. Encryption. 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

SecureWorld News

OCTOBER 30, 2023

Only some deeper scrutiny can reveal that an encryption protocol is the missing piece of the puzzle, which means that the connection is insecure and the attacker can tamper with all communications. If that's a no-go for whatever reason, a Wi-Fi VPN can do the heavy lifting in terms of traffic encryption.

Phishing 102

Phishing Scams Passwords Wireless 102

eSecurity Planet

MARCH 22, 2023

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. Instead, organizations should use a virtual private network (VPN) solution.

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Firewall Network Security Penetration Testing Encryption 106

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. Encryption will regularly be used to protect the data from interception.

Network Security 94

Network Security Firewall Penetration Testing Encryption 94

Fox IT

JANUARY 12, 2021

After obtaining a valid account, they use this account to access the victim’s VPN, Citrix or another remote service that allows access to the network of the victim. This specific document described how to access the internet facing company portal and the web-based VPN client into the company network. Lateral movement (TA0008).

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VPN Accountability Passwords DNS 68

Spinone

NOVEMBER 1, 2019

Data encryption – a way to secure private information by encoding it so no third parties could watch or access it. To read the encoded (encrypted) file, you must decode it by using a decryption key. Firewall – a network security system that filters unsanctioned incoming and outgoing traffic.

Passwords 40

Passwords Social Engineering Malware Encryption 40

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 126

Technology Firewall VPN Authentication 126

CyberSecurity Insiders

APRIL 17, 2023

The first security measure businesses adopted during the pandemic was using VPNs that allowed employees to work remotely while still enjoying connectivity and security. Ransomware is an attack where hackers encrypt files on a company’s network and demand payment to restore access.

Network Security 91

Network Security Workplace Security Firewall Phishing 91

eSecurity Planet

DECEMBER 8, 2023

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. DNS Encryption DNS encryption can be achieved through the DNSCrypt protocol, DNS over TLS (DoT), or DNS over HTTPS (DoH). Firewalls should be hardened to close unneeded ports.

DNS 111

DNS DDOS Firewall Architecture 111

eSecurity Planet

SEPTEMBER 29, 2021

Free VPN with up to 300 MB of traffic per day. Checks downloads, installs, and executables for viruses and threats. Free download that runs on the desktop. Secure VPN to enable browsing anonymously and securely with a no-log feature. Unlimited, secured VPN traffic for online privacy. TotalAV’s Key Features.

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Ransomware VPN Backups Malware 108

SecureList

JUNE 15, 2022

Complex attacks almost invariably feature several phases, such as reconnaissance, initial access to the infrastructure, gaining access to target systems and/or privileges, and the actual malicious acts (data theft, destruction or encryption, etc.). Request for access to corporate VPN. Access type: VPN. Access type: VPN.

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VPN Accountability Ransomware Encryption 108

Security Boulevard

FEBRUARY 1, 2023

In this guide we look at how to get familiar with using/tweaking Safing Portmaster , an open-source and host-based application firewall available for Linux and Windows machines. Download Portmaster Running Portmaster Running Portmaster is easy; it can be ran from the GUI of Windows or Linux or via the Linux command line.

DNS 73

DNS Firewall Internet Internet 73

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

NetSpi Executives

APRIL 27, 2024

Users unintentionally download and execute ransom malware via malicious emails, PDFs, drive-by downloads, malvertising, forced download, and browser exploits. In addition to encrypting data and holding it hostage, ransomware attackers also upload valuable data to other systems on the internet. Unpatched exploits.

Ransomware 52

Ransomware Cyber Insurance Backups Insurance 52

Security Affairs

JULY 5, 2021

Below the list of recommendations included in the advisory published by CISA and the FBI for impacted MSPs: Download the Kaseya VSA Detection Tool. CISA and FBI recommend affected MSPs: Download the Kaseya VSA Detection Tool. On Friday (02.07.2021) we launched an attack on MSP providers. More than a million systems were infected.

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Ransomware VPN Backups Firewall 128

eSecurity Planet

NOVEMBER 18, 2021

A variety of internet safety features, including a warning when you are about to enter a potentially malicious website and blocking automatic, malicious downloads. You can download a 30-day free trial or purchase the software for $69.99 The software includes Premium Antivirus, Secure VPN, and Safe Browsing. Key Differentiators.

Software 118

Software Antivirus VPN Password Management 118

eSecurity Planet

MAY 28, 2021

Ransomware: Encryption, Exfiltration, and Extortion. Ransomware perpetrators of the past presented a problem of availability through encryption. Using legitimate file-sharing tools like RClone and MegaCmdServer to mask activity, malicious actors can go undetected while downloading your network’s data. Old way New way.

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Software DNS Firmware VPN 110

Security Affairs

FEBRUARY 16, 2021

The initial stage of these trojans is generally the execution of a dropper in a form of a VBS, JScript, or MSI file that downloads from the Cloud (AWS, Google, etc.) After opening the URL distributed on the email body, a ZIP file is then downloaded from the Internet. This stage will be executed and download next step.

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Antivirus Malware Banking Internet 123