The Last Watchdog

JULY 11, 2023

By engaging third-party experts to simulate real-world hacks, companies can proactively uncover potential weaknesses and address them promptly. Employ real-time antivirus scanning. Real-time antivirus scanning enhances the security of investor data by providing immediate protection against known and emerging threats.

Penetration Testing 189

Penetration Testing Antivirus Threat Detection Encryption 189

Security Affairs

APRIL 29, 2023

xyz pic.twitter.com/VLhISark8Y — Goldwave (@OGoldwave) March 13, 2023 The variant employed in the campaign supports a more sophisticated encryption method of byte remapping and a monthly rotation of the C2 server. ViperSoftX also checks for active antivirus products running on the machine. c2 arrowlchat[.]com

Encryption 86

Encryption Malware Cryptocurrency Software 86

Security Affairs

APRIL 21, 2024

The Akira ransomware has been active since March 2023, the threat actors behind the malware claim to have already hacked multiple organizations in multiple industries, including education, finance, and real estate. The Akira ransomware operators implement a double extortion model by exfiltrating victims’ data before encrypting it.

Ransomware 104

Ransomware Encryption Antivirus VPN 104

Security Affairs

JANUARY 1, 2024

The Cactus ransomware group claims to have hacked Coop, one of the largest retail and grocery providers in Sweden. The Cactus ransomware group claims to have hacked Coop and is threatening to disclose a huge amount of personal information, over 21 thousand directories. Threat actors have published ID cards as proof of hack.

Retail 124

Retail Ransomware Encryption Hacking 124

eSecurity Planet

OCTOBER 4, 2021

percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. Malware in Encrypted Traffic. A surprising 91.5

Encryption 136

Encryption Malware Ransomware Firewall 136

Security Affairs

FEBRUARY 19, 2024

The gang also published several pictures of passports and company documents as proof of the hack. Once the malware has escalated the privileges on a machine, the threat actors use a batch script to uninstall popular antivirus solutions installed on the machine. Cactus Ransomware has just posted Schneider Electric.

Ransomware 102

Ransomware Digital transformation Retail Antivirus 102

SecureWorld News

MARCH 12, 2024

When a website gets hacked, the aftermath can be expensive and long-lasting, and the recovery process is often extremely difficult. But what happens if a hack has already occurred? Next, let's discuss the steps to take to recover from a hack. So, instead of panicking, relax and focus on fixing your hacked WordPress site.

Hacking 90

Hacking Passwords Backups Firewall 90

Quick Heal Antivirus

DECEMBER 13, 2023

The post Cerber Ransomware Exposed: A Comprehensive Analysis of Advanced Tactics, Encryption, and Evasion appeared first on Quick Heal Blog. Cerber is a strain of ransomware that was first identified in early 2016. It is a type of.

Encryption 52

Encryption Ransomware Antivirus Cybersecurity 52

The Last Watchdog

JUNE 21, 2020

Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that. File encryption 2013 – 2015. It emerged in September 2013 and paved the way for hundreds of file-encrypting menaces that have splashed onto the scene ever since.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Security Affairs

MAY 25, 2020

Ransomware encrypts from virtual machines to evade antivirus. Ragnar Locker deploys Windows XP virtual machines to encrypt victim’s files, the trick allows to evaded detection from security software. Mounting all the shared drives to encrypt. SecurityAffairs – Ragnar Locker ransomware, hacking).

Encryption 98

Encryption Ransomware Energy and Utilities Advertising 98

The Last Watchdog

SEPTEMBER 27, 2021

It foreshadowed how encryption would come to be used as a foundation for Internet commerce – by companies and criminals. Today companies face a challenge of identifying and deflecting encrypted traffic leveraged by malicious actors. This was considered a significant win for the U.S. The Creeper Virus (1971).

Cybersecurity 140

Cybersecurity Hacking Identity Theft Technology 140

Security Affairs

JANUARY 6, 2023

Antivirus firm Bitdefender released a decryptor for the MegaCortex ransomware allowing its victims to restore their data for free. Antivirus firm Bitdefender released a decryptor for the MegaCortex ransomware , which can allow victims of the group to restore their data for free. SecurityAffairs – hacking, ransomware).

Ransomware 95

Ransomware Antivirus Encryption Backups 95

Security Affairs

JANUARY 16, 2023

Antivirus firm Avast released a free decryptor for the BianLian ransomware family that allows victims to recover locked files. Security experts noticed that the Go-based ransomware was able to encrypt files at high speeds. Upon its execution, BianLian searches all available disk drives (from A: to Z:) and all files to encrypt.

Ransomware 91

Ransomware Malware Antivirus Encryption 91

BH Consulting

FEBRUARY 23, 2023

Encrypt the data stored on your mobile phone. For Android, however, you may need to enable encryption manually. What to do if you suspect a hack If you’re worried you may have lost control of your mobile, contact your network provider and ask them to block your SIM Card and send you a new one.

Mobile 105

Mobile Hacking Banking VPN 105

Security Affairs

MARCH 3, 2023

“FBI and CISA believe this variant, which uses its own custom-made file encryption program, evolved from earlier iterations that used “Zeon” as a loader.” The Royal ransomware can either fully or partially encrypt a file depending on its size and the ‘-ep’ parameter. ” reads the alert. ” continues the alert.

Ransomware 89

Ransomware Healthcare Antivirus Encryption 89

Security Affairs

DECEMBER 19, 2022

The Rust variant has also been seen using intermittent encryption, one of the emerging tactics that threat actors use today for faster encryption and detection evasion.” The ransomware uses intermittent encryption to speed up the encryption process by partially encrypting the files depending on the values of certain flags.

Ransomware 124

Ransomware Encryption Healthcare Education 124

Security Affairs

FEBRUARY 28, 2023

Antivirus company Bitdefender has released a free decryptor for the recently discovered ransomware family MortalKombat. Good news for the victims of the recently discovered MortalKombat ransomware , the antivirus firm Bitdefender has released a free decryptor that will allow them to recover their file without paying the ransom.

Ransomware 89

Ransomware Antivirus Backups Malware 89

Security Affairs

MAY 9, 2023

The new ransomware strain outstands for the use of encryption to protect the ransomware binary. CACTUS essentially encrypts itself, making it harder to detect and helping it evade antivirus and network monitoring tools,” Laurie Iacono, Associate Managing Director for Cyber Risk at Kroll, told Bleeping Computer.

Ransomware 74

Ransomware VPN Antivirus Encryption 74

Security Affairs

MAY 4, 2022

The security researcher John Page aka ( hyp3rlinx ) discovered that malware from multiple ransomware operations, including Conti , REvil , LockBit , AvosLocker , and Black Basta, are affected by flaws that could be exploited block file encryption. SecurityAffairs – hacking, DLL hijacking). To nominate, please visit:?

Ransomware 102

Ransomware Antivirus Malware Encryption 102

NopSec

AUGUST 2, 2017

Antivirus software is one of the oldest and the most ever present security control against malware and various types of malicious software. I have antivirus so I’m covered” used have some legitimate weight to it. Hope for the best that the target does not have an antivirus or an end point security tool! <For

Antivirus 40

Antivirus Software Penetration Testing Technology 40

Security Affairs

MARCH 9, 2023

“This payload extracts ScrubCrypt, which obfuscates and encrypts applications and makes them able to dodge security programs. The PowerShell script is encoded to avoid detection by AntiVirus solutions. The ScrubCrypt crypter is available for sale on hacking forums, it allows securing applications with a unique BAT packing method.

Antivirus 88

Antivirus Encryption Hacking Cybercrime 88

Security Affairs

JULY 8, 2022

The security firm states that the AstraLocker decryptor works for ransomware versions based on the Babuk malware that appends the.Astra or.babyk extensions to the name of the encrypted files. “Be sure to quarantine the malware from your system first, or it may repeatedly lock your system or encrypt files. a-z0-9]{4} extension.

Ransomware 122

Ransomware Encryption Malware Accountability 122

Security Affairs

AUGUST 20, 2019

Your IP address represents your digital identity online, hacking it not only allows attackers to access your device or your accounts, but it may cause even bigger damage. Cybercriminals are interested in hacking your IP address for various reasons. The hacked and stolen IPs are often used for carrying out illegal activities.

Hacking 90

Hacking VPN Internet Internet 90

Security Affairs

OCTOBER 13, 2023

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing support for encrypting Linux systems, specifically VMware ESXi servers. bat) scripts [T1059.003] for lateral movement, privilege escalation, and disabling antivirus software.

Ransomware 116

Ransomware System Administration Antivirus Malware 116

Security Affairs

FEBRUARY 7, 2020

The operators behind the infamous RobbinHood ransomware are exploiting a vulnerable GIGABYTE driver to kill antivirus products. Ransomware operators leverage a custom antivirus killing p ackage that is delivered to workstations to disable security solution before starting encryption. ” reads the report published by Sophos.

Software 121

Software Ransomware Antivirus Encryption 121

The Last Watchdog

MARCH 6, 2021

Related: Poll confirms rise of Covid 19-related hacks. A VPN encrypts all internet traffic so that it is unreadable to anyone who intercepts it. Use antivirus software. Your devices need excellent antivirus software to act as the next defense line by blocking and detecting known malware. Secure home router.

VPN 214

VPN Firewall Antivirus Passwords 214

Security Affairs

MAY 11, 2021

The ACSC also provided the following recommendations: Patch operating systems and applications, and keep antivirus signatures up to date. Maintain offline, encrypted backups of data and regularly test your backups. SecurityAffairs – hacking, Avaddon). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Ransomware 128

Ransomware Backups Antivirus DDOS 128

Security Affairs

AUGUST 27, 2022

Our investigation showed that the samples had leaked accounts, customer passwords, and unique company IDs used as extensions of encrypted files.” This ransomware has techniques for evading detection by taking advantage of the “safe mode” feature of a device to proceed with its encryption routine unnoticed. Trend Micro concludes.

Ransomware 97

Ransomware Encryption Accountability Antivirus 97

Security Affairs

AUGUST 6, 2022

This hashed password was not visible to any Slack clients; discovering it required actively monitoring encrypted network traffic coming from Slack’s servers.” SecurityAffairs – hacking, Slack). . “When a user performed either of these actions, Slack transmitted a hashed version of their password to other workspace members.

Passwords 91

Passwords Password Management Antivirus Encryption 91

Security Affairs

DECEMBER 18, 2023

They may use various tactics to evade antivirus and other security measures. Some info stealers may use encryption techniques to hide their communication with command-and-control servers, making it more challenging for security systems to detect malicious activities.

Banking 114

Banking Cybercrime Malware Accountability 114

Security Affairs

JANUARY 6, 2023

. “The hackers entered the system and encrypted the December database. ” According to the media outlet, the attack was sophisticated, and both the Romanian Directorate for Investigating Organized Crime and Terrorism (DIICOT) and the Romanian antivirus firm BitDefender were not able to decrypt the files. Pierluigi Paganini.

Ransomware 82

Ransomware Antivirus Media Encryption 82

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 89

Wireless Encryption Authentication IoT 89

eSecurity Planet

MARCH 3, 2023

To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. WPA2 is a security protocol that secures wireless networks using the advanced encryption standard (AES). WEP and WPA are both under 4%, while WPA2 commands a 73% share of known wireless encryption connections.

Wireless 78

Wireless Encryption Passwords IoT 78

Krebs on Security

APRIL 22, 2019

” But critics say WebMonitor is far more likely to be deployed on “pwned” devices, or those that are surreptitiously hacked. court to computer hacking and to creating, marketing and selling Blackshades , a RAT that was used to compromise and spy on hundreds of thousands of computers.

Advertising 197

Advertising Antivirus Software Malware 197

Security Affairs

MARCH 17, 2021

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. The attackers implement a double extortion model using the PYSA ransomware to exfiltrate data from victims prior to encrypting their files.

Education 93

Education Ransomware Encryption Antivirus 93

Security Affairs

SEPTEMBER 20, 2020

Once gained the foothold in the target network, the attackers will attempt lateral movements to elevate the privileges and search for high-value machines to encrypt (i.e. SecurityAffairs – hacking, education institutions). backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

Education 145

Education Ransomware Antivirus Backups 145

SecureWorld News

MARCH 29, 2024

Cybercriminals can then exploit the compromised device for various purposes, such as stealing personal information, conducting financial fraud, recruiting it into a botnet, or encrypting data and holding it for ransom. This interference is a major catalyst for double extortion that involves both a breach and data encryption.

Cybercrime 83

Cybercrime Advertising Engineering Antivirus 83