Adam Shostack

JANUARY 2, 2025

As the expression goes, no one cares about backups, they care about restores. As the expression goes, no one cares about backups, they care about restores. Some lessons learned over the last few days: Apple has disabled single user mode as of Mojave, and many recovery options are not available if you use a firmware password.

Backups 130

Backups Firmware Passwords Internet 130

Security Affairs

APRIL 5, 2019

Researchers at AT&T Alien Labs have spotted a malware called Xwo that is actively scanning the Internet for exposed web services and default passwords. Experts at AT&T Alien Labs discovered a new piece of malware called Xwo that is actively scanning the Internet for exposed web services and default passwords.

Internet 111

Internet Internet Passwords Malware 111

Malwarebytes

MAY 1, 2025

These messages frequently warn recipients about a problem with their accounts, like a password that needs to be updated, a policy change that requires a login, or a delayed package that has to be approved. In reality, those usernames and passwords are delivered directly to cybercriminals on the other side of the website.

Small Business 101

Small Business Cybersecurity Scams Passwords 101

Krebs on Security

DECEMBER 8, 2022

The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the “patient.” Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. ”

Healthcare 331

Healthcare Backups Ransomware Insurance 331

Krebs on Security

APRIL 6, 2021

. — rely on that number for password resets. From there, the bad guys can reset the password of any account to which that mobile number is tied, and of course intercept any one-time tokens sent to that number for the purposes of multi-factor authentication. It’s time we stopped letting everyone treat them that way.

Mobile 358

Mobile Accountability Passwords Authentication 358

Malwarebytes

MARCH 17, 2025

To stay cybersecure and private on vacation, the majority of people will backup their data (53%), ensure their security software is up to date (63%), and set up credit card transaction alerts (56%), but 10% will take none of theseor othersteps. A particularly plugged-in 8% of people said they manage more than seven apps for the same purposes.

VPN 111

VPN Passwords Scams Backups 111

CyberSecurity Insiders

APRIL 1, 2022

UPS Devices are emergency power backup solutions that offer electric power help in the time of emergency to hospitals, industries, data centers and utilities. However, in some countries like UK, certain UPS device making companies are offering them connected to the internet.

Cyber threats 110

Cyber threats Internet Internet Energy and Utilities 110

Webroot

FEBRUARY 10, 2025

February 11 marks Safer Internet Day , encouraging us to work together to make the internet a safer and better place. And while February 14 usually means love is in the air, Valentines Day is also a popular day with internet scammers. Looking for more information and solutions?

Scams 100

Scams Internet Internet Antivirus 100

The Last Watchdog

MARCH 6, 2021

Use strong passwords. It is essential to ensure that all accounts are protected with strong passwords. To this day, a significant amount of people still use the password across multiple accounts, which makes it much simpler for a cybercriminal to compromise a password and take over accounts. Set up firewalls.

VPN 214

VPN Firewall Passwords Risk 214

SecureWorld News

MAY 28, 2025

In early May 2025, two of the United Kingdom's best-known grocers, Marks & Spencer (M&S) and the Co-op, as well as luxury retailer Harrods, were struck by sophisticated social-engineering attacks that tricked IT teams into resetting critical passwords and deploying ransomware across their networks.

Retail 106

Retail Social Engineering Passwords Ransomware 106

Krebs on Security

FEBRUARY 23, 2019

2, 2019, this blog reported that the company — which had chosen not to pay the ransom and instead restore everything from backups — was still struggling to bring its systems back online. Other than different antivirus and not allowing RDP connections to the internet they don’t seem to have put any additional safeguards in place.

Ransomware 273

Ransomware Backups Encryption Internet 273

Krebs on Security

DECEMBER 18, 2024

Then one day, while scouring the Internet for signs that others may have been phished by Daniel, he encountered Griffin posting on Reddit about the phone number involved in his recent bitcoin theft. If you disable this, it’s a good idea to keep a printed copy of one-time backup codes , and to store those in a secure place.

Cryptocurrency 363

Cryptocurrency Accountability Authentication Phishing 363

Webroot

FEBRUARY 21, 2025

Nearly every aspect of life is connected to the internet, so protecting your devices, identity, and privacy has never been more critical. Password Manager Ensures your passwords are strong and secure, while also making them easy to access and manage. Password Manager Helps you securely store and manage your login credentials.

Antivirus 91

Antivirus Identity Theft Cyber threats Phishing 91

Malwarebytes

AUGUST 10, 2021

The company does not believe the botnet is exploiting vulnerabilities in its software, it’s simply going after weak or default passwords using brute force guessing. In this case, if a password is guessed successfully, the device is infected with malware that will carry out additional attacks on other devices. StealthWorker.

Passwords 125

Passwords DDOS Malware Ransomware 125

Adam Shostack

JANUARY 3, 2021

As the expression goes, no one cares about backups, they care about restores. Some lessons learned over the last few days: Apple has disabled single user mode as of Mojave, and many recovery options are not available if you use a firmware password. Do yours work? Do not forget that availability is a security property.

Backups 100

Backups Firmware Passwords Internet 100

Krebs on Security

OCTOBER 2, 2020

The crooks running the Trickbot botnet typically use these config files to pass new instructions to their fleet of infected PCs, such as the Internet address where hacked systems should download new updates to the malware. Holden said at the end of September Trickbot held passwords and financial data stolen from more than 2.7

Ransomware 363

Ransomware Malware Healthcare Internet 363

eSecurity Planet

NOVEMBER 6, 2024

Despite efforts by Columbus officials to thwart the attack by disconnecting the city’s systems from the internet, it became evident later that substantial data had been stolen and circulated on the dark web. In Columbus’s case, Rhysida reportedly demanded 30 bitcoins — around $1.9

Ransomware 113

Ransomware Authentication Identity Theft Penetration Testing 113

Krebs on Security

MARCH 16, 2021

From there, the attacker can reset the password of any account which uses that phone number for password reset links. But NetNumber also works directly with dozens of voice-over-IP or Internet-based phone companies which do not play by the same regulatory rules that apply to legacy telecommunications providers.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

Krebs on Security

DECEMBER 3, 2021

More commonly, that access is purchased from a cybercriminal broker who specializes in acquiring remote access credentials — such as usernames and passwords needed to remotely connect to the target’s network. Gmail’s password recovery function says the backup email address for devrian27@gmail.com is bo3 *@gmail.com.

Ransomware 354

Ransomware Passwords Accountability Cybercrime 354

SecureWorld News

DECEMBER 30, 2024

Disable compromised accounts or restrict their permissions immediately, update passwords for authorized users to prevent further unauthorized access. Weak and stolen passwords Require all employees to reset their passwords immediately following the breach. Introduce MFA for all corporate accounts.

Data breaches 112

Data breaches Social Engineering Passwords Accountability 112

Krebs on Security

NOVEMBER 9, 2021

The flaws let an attacker view the RDP password for the vulnerable system. But please do not neglect to backup your important files — before patching if possible. By default, Windows checks for available updates and is fairly persistent in asking you to install them and reboot, etc.

Backups 315

Backups Authentication Passwords Internet 315

Malwarebytes

JUNE 20, 2022

Then make backups of the files in them. So update those apps that need updating and uninstall those that waste space; scan your devices with a trusty malware scanner , and change any duplicate passwords. The post Internet Safety Month: 7 tips for staying safe online while on vacation appeared first on Malwarebytes Labs.

Internet 108

Internet Internet VPN Scams 108

Security Affairs

AUGUST 31, 2023

The National Safety Council leaked thousands of emails and passwords of their members, including companies such as NASA and Tesla. The National Safety Council has leaked nearly 10,000 emails and passwords of their members, exposing 2000 companies, including governmental organizations and big corporations.

Backups 145

Backups Manufacturing Passwords Internet 145

Security Affairs

JUNE 24, 2020

firm Frost & Sullivan suffered a data breach, data from an unsecured backup that were exposed on the Internet was sold by a threat actor on a hacker forum. The employee database includes first and last names, login names, email addresses, and hashed passwords. ” reported BleepingComputer.

Backups 145

Backups Data breaches Advertising Hacking 145

Krebs on Security

AUGUST 2, 2022

With the recent demise of several popular “proxy” services that let cybercriminals route their malicious traffic through hacked PCs, there is now something of a supply chain crisis gripping the underbelly of the Internet. A review of the Internet addresses historically used by Super-socks[.]biz Image: Spur.us.

Malware 324

Malware Cybercrime Internet Internet 324

Webroot

OCTOBER 1, 2024

Password best practices One of the best ways to keep your personal data out of the hands of hackers is also one of the simplest. Create strong passwords. Here are some tips for creating unbreakable passwords. Keep it complicated We juggle so many passwords, it’s tempting to use something easy to remember.

Security Awareness 115

Security Awareness Backups Passwords Password Management 115

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. . Some key points in a cyber security plan that you must consider are as follows: Strong passwords . Backup data on Cloud .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Malwarebytes

FEBRUARY 13, 2023

In a post , the researchers said: "We have observed automated attacks against online stores, where thousands of possible backup names are tried over the course of multiple weeks. Because these probes are very cheap to run and do not affect the target store performance, they can essentially go on forever until a backup has been found."

eCommerce 98

eCommerce Backups Authentication Passwords 98

Krebs on Security

SEPTEMBER 30, 2023

“Experience in backup, increase privileges, mikicatz, network. Semen-7907 registered at Tunngle from the Internet address 31.192.175[.]63 The above accounts, as well as the email address semen_7907@mail.ru , were all registered or accessed from the same Yekaterinburg Internet address mentioned previously: 31.192.175.63.

Ransomware 294

Ransomware Accountability Cybercrime Backups 294

The Last Watchdog

APRIL 29, 2019

They went back in, recovered the system again, but this time changed the passwords for every privileged account in the AD. Maersk’s 150 or so domain controllers were programmed to sync their data with one another, so that, in theory, any of them could function as a backup for all the others. Talk more soon.

Backups 207

Backups Ransomware Accountability Malware 207

The Last Watchdog

MAY 8, 2019

Key takeaways: Protected backup Even with increased adoption of cloud computing, external storage devices, like USB thumb drives and external hard drives, still have a major role in organizations of all sizes. That’s why DataLocker built encryption into the storage device and made it accessible with password authentication.

Encryption 147

Encryption Backups Internet Internet 147

eSecurity Planet

SEPTEMBER 15, 2021

Tape vendors have been promoting themselves as a solution to the ransomware problem because of their ability to provide air-gapped data backup, but trying to recover terabytes of data from a tape drive can be a little like, well, running into red tape. Q: Can you air gap a disk backup system? Tape vs. Disk: The Ransomware Issues.

Ransomware 143

Ransomware Backups Encryption Engineering 143

Malwarebytes

APRIL 14, 2022

The Zloader at hand is a botnet made up of computing devices in businesses, hospitals, schools, and homes around the world which is run by a global internet-based organized crime gang operating malware as a service that is designed to steal and extort money. Legal action. We also saw this method recently used against the Strontium group.

Backups 141

Backups Banking Telecommunications Internet 141

Hacker Combat

APRIL 1, 2022

A feature adopted by a large number of manufacturers in the recent past is the addition of the internet and related features to their units. Many manufacturers, however, have incorporated internet connectivity and other capabilities into their UPS equipment in recent years to enable remote monitoring and management.

Passwords 130

Passwords Internet Internet Manufacturing 130

The Last Watchdog

JULY 1, 2019

Another such service that can do a ton of good was announced last week by Global Cyber Alliance (GCA), in partnership with Craig Newmark Philanthropies and the Center for Internet Security. Beyond Simple Passwords : Provides detailed information on keeping strong passwords and deploying two-factor authentication. Talk more soon.

Cyber Risk 159

Cyber Risk DNS Phishing Backups 159

Krebs on Security

JANUARY 8, 2024

Collectively in control over millions of spam-spewing zombies, those botmasters also continuously harvested passwords and other data from infected machines. As we’ll see in a moment, Salomon is now behind bars, in part because he helped to rob dozens of small businesses in the United States using some of those same harvested passwords.

Cybercrime 283

Cybercrime Banking Computers and Electronics DDOS 283

Security Affairs

JUNE 29, 2019

The total size is uncertain, but the researcher downloaded a sample of about a terabyte in size, including 750 gigabytes of compressed email backups.” “When such backups are exposed, they can contain a variety of data from system credentials to personally identifiable information. ” concludes the company.

Banking 111

Banking Backups Big data Advertising 111