Cisco Security

NOVEMBER 3, 2022

The findings report addresses several security topics, including: Encrypted vs. Unencrypted network traffic. Cleartext Usernames and Passwords. Firepower Encrypted Visibility Engine (EVE). Download the RSA Conference® 2022 Security Operations Center Findings Report here. Voice over IP. Threat Hunting. Malicious Behavior.

Wireless 73

Wireless DNS Education Encryption 73

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 In May, cybersecurity researchers revealed that ransomware attacks are increasing their aggressive approach by destroying data instead of encrypting it.

Backups 144

Backups Ransomware Firewall Malware 144

Thales Cloud Protection & Licensing

APRIL 10, 2024

Enhanced Access Security : Update your password policies to align with stronger standards. Here's what you should have on your radar: Network and Application-Level Security : Reassess and harden firewall configurations for optimal protection. Implement network segmentation strategies to isolate the CDE and minimize the attack surface.

Risk 71

Risk Encryption Firewall Cybersecurity 71

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?

Encryption 109

Encryption Passwords IoT Firewall 109

SiteLock

AUGUST 27, 2021

Malicious PHP on the compromised site, loaded from the iframe, downloaded a file stored on Google Drive, my_resume.scr. The iframe and file download. The file was a version of ransomware, like Cryptowall or Cryptodefense, which encrypts a user’s files and the files on mounted network drives, demanding money to decrypt them.

Phishing 95

Phishing Antivirus Malware Firewall 95

Security Boulevard

APRIL 10, 2024

Enhanced Access Security : Update your password policies to align with stronger standards. Here's what you should have on your radar: Network and Application-Level Security : Reassess and harden firewall configurations for optimal protection. Implement network segmentation strategies to isolate the CDE and minimize the attack surface.

Risk 64

Risk Encryption Firewall Cybersecurity 64

SiteLock

NOVEMBER 2, 2021

The goal is to protect cardholder data by encrypting it so that in the event a bad actor was to somehow intercept data, all they would get is indecipherable data. Simply visiting a website that you don’t know is malicious could result in unknowingly downloading extensions and programs that can wreak havoc on your website and computer systems.

Passwords 97

Passwords Identity Theft Education Malware 97

Cytelligence

MARCH 3, 2023

A secure network starts with a strong password policy. Passwords should be complex and changed frequently. It is also important to use firewalls, which help prevent unauthorized access to your network. Additionally, encrypting your sensitive data can help prevent hackers from gaining access to your information.

Cyber Attacks 52

Cyber Attacks Antivirus Firewall Data breaches 52

Security Affairs

JUNE 4, 2023

Xplain hack impacted the Swiss cantonal police and Fedpol Zyxel published guidance for protecting devices from ongoing attacks Kimsuky APT poses as journalists and broadcast writers in its attacks New Linux Ransomware BlackSuit is similar to Royal ransomware CISA adds Progress MOVEit Transfer zero-day to its Known Exploited Vulnerabilities catalog (..)

Spyware 89

Spyware Hacking Malware Social Engineering 89

Security Affairs

DECEMBER 5, 2021

Talos researchers spotted a series of malvertising campaigns using fake installers of popular apps and games as a lure to trick users into downloading a new backdoor and an undocumented malicious Google Chrome extension. The backdoor allows access to infected systems, even when behind a firewall. The json string is encrypted.

Passwords 86

Passwords Software Backups Malware 86

Malwarebytes

JULY 24, 2023

Use an easy to maintain blocklist or firewall. Make sure to configure the home router and access points with unique usernames and passwords and do not use the default ones that come with the equipment. Use WPA2 or WPA3 (if available) encryption on Wireless routers. This can keep a lot of harm at bay.

Banking 96

Banking Software Wireless Encryption 96

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 86

IoT DDOS Passwords Malware 86

SecureList

APRIL 22, 2024

To transfer the tools to victim hosts, the attackers used their standard technique of copying files through shared resources ( T1021.002 Remote Services: SMB/Windows Admin Shares ), and downloaded files from remote resources using the curl utility (see below). cmd" /c "cd C:windowstemp & SystemInformation.exe 0.0.0.0

VPN 105

VPN Passwords Encryption Malware 105

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

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 121

Government Malware Encryption Passwords 121

SiteLock

AUGUST 27, 2021

You use a firewall, so that you can deny access to hackers and malware that constantly stalk the internet looking for vulnerable computers like yours. You’re careful about what websites you visit and what you download, so that you don’t inadvertently infect your computer. You practice computer hygiene.

Passwords 52

Passwords Antivirus Malware Encryption 52

CyberSecurity Insiders

MARCH 28, 2023

The malware also uses basic string encryption to hide the malicious URL it connects to in order to retrieve a file. Once the macro is enabled, it will download and execute the Dridex payload on the victim's system. Use a firewall: Use a firewall to block incoming and outgoing connections from known malicious IP addresses.

Banking 78

Banking Malware Backups Education 78

SiteLock

AUGUST 27, 2021

Every computer has one – a timer that will put the computer to sleep when it’s left unattended for a specified length of time, and then requires a password to wake up. Password managers. What your employees do online can often come back to haunt you, and often in malware they inadvertently download from infected websites.

Passwords 40

Passwords Antivirus Encryption Malware 40

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 85

Firmware IoT Accountability Passwords 85

Spinone

DECEMBER 23, 2019

It’s simple: since ransomware is often spread as downloadable malware, there is a chance that antivirus will detect and block it before it encrypted any files. Network Security: Firewall A firewall is your first line of defense or your computer network gatekeepers.

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Hacker Combat

JUNE 2, 2022

Data is exfiltrated using an off-the-shelf and custom program to activate the LockBit ransomware in encrypting the victim’s files. To reduce the chance of infiltration, use proper security practices such as never browsing links and downloading files from unknown sources. Final Remarks.

Ransomware 108

Ransomware Manufacturing Antivirus Cyber Risk 108

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 85

Ransomware Malware Accountability Firewall 85

The Last Watchdog

APRIL 5, 2019

In the past, for example, companies could get away with using a default password, and depend on firewalls and other internal security tools to provide protection. These soon-to-be-former employees download a lot of intellectual property and contact information. Everything they need is there.

Digital transformation 203

Digital transformation CSO Firewall Risk 203

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 98

Phishing Scams Passwords Wireless 98

eSecurity Planet

APRIL 24, 2023

See the Top Web Application Firewalls (WAFs) What is SPanel? They can change SPanel’s branding with their own, get usage reports, and download or view the Apache and PHP logs. SSL Certificates for data encryption The S at the end of an HTTP connection indicates a Secure Sockets Layer (SSL). That’s where SPanel can help.

Backups 83

Backups Cybercrime Authentication Accountability 83

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 also provides an encrypted tunnel for all your online activities and closes all doors for spies and cybercriminals. It is essential to install firewall and antivirus software on your routers and keep them up-to-date.

Hacking 92

Hacking VPN Internet Internet 92

Malwarebytes

FEBRUARY 1, 2022

However, for VNC to work properly, Vutur uses ngrok , another legitimate tool that uses an encrypted tunnel to expose local systems behind firewalls and NATs (network address translation) to the public Internet. Before it was pulled out, it had more than 10,000 downloads. Nasty new malware dropper spreads Vultur. Run at startup.

Authentication 70

Authentication Mobile Malware Banking 70

SiteLock

AUGUST 27, 2021

In a ransomware attack, cybercriminals encrypt your website files so you can’t access them, and then demand you pay a fee to get them back. This includes sensitive information such as credit card numbers, bank account information, and passwords. Here are the nine types of malware you’re most likely to encounter as a website owner.

Malware 98

Malware Spyware Adware Software 98

Digital Shadows

FEBRUARY 13, 2023

It must be paired with other activity within the network or cloud to understand what a true abnormal alert is, like correlating alerts of activity between an EDR and other log sources within a SIEM, like activity from a firewall, email security, proxy, etc. Remediation for endpoints can be taken, but it has to be done manually.

Threat Detection 40

Threat Detection Technology Firewall Software 40

Malwarebytes

MAY 23, 2023

Consider employing password-less MFA that replace passwords with two or more verification factors (e.g., Drive-by-downloads. 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),

Ransomware 60

Ransomware Backups Social Engineering Accountability 60

Malwarebytes

MAY 2, 2022

This is often followed by activity that escalates an attacker’s privileges, lateral movement through a network, and finally encryption of the victim’s data. Customers with EDR had alerts showing that a Hafnium breach was the initial compromise before encryption occurred but they ignored the alerts.”

Small Business 78

Small Business Cybersecurity Ransomware Backups 78

Spinone

APRIL 30, 2020

At this point, files are encrypted for anyone but you and Microsoft personnel with administrative rights. And, of course, in PV, your files are encrypted until you verify your identity. Secure the network: Before connecting to the hotspot, check if it is encrypted. Can anyone see my files on OneDrive?

Backups 78

Backups Encryption Ransomware Antivirus 78

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). However, local RADIUS instances can be established to maintain protection even when internet connections are broken.

IoT 97

IoT Authentication VPN Backups 97

eSecurity Planet

AUGUST 14, 2023

Owners will need to download the update to a USB stick and perform the patch installation. While the infotainment system is supposedly firewalled from steering, throttling, and braking, attached devices may not be fully secured against communication via Wi-Fi.

Software 94

Software Malware Internet Internet 94

eSecurity Planet

OCTOBER 1, 2021

Because of VPNs’ vulnerabilities – a recent example involved a massive leak of Fortinet users’ passwords – a number of security vendors have been pushing zero trust network access as a potential replacement for VPNs. Some VPN providers encrypt devices in such a way that fast incident response is impossible.

VPN 103

VPN Authentication Passwords Software 103

Spinone

NOVEMBER 30, 2018

Details included names, addresses, telephone numbers, dates of birth and encrypted passwords, all of which could be used to access other accounts belonging to these users. The Hacker had discovered Zuckerberg’s password in a 2012 LinkedIn data breach and he had used the same password across several accounts.

Data breaches 40

Data breaches Passwords Backups Mobile 40

eSecurity Planet

OCTOBER 24, 2023

Be Careful with Downloads Downloads are one of the surest ways to introduce malware into your system. Look for Reliable Sources: Download software only from reputable sources and official websites. In the wrong hands, even an Office doc can be dangerous, so always know the source of any download.

Malware 117

Malware Antivirus Software Passwords 117