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GUEST ESSAY: Addressing DNS, domain names and Certificates to improve security postures

The Last Watchdog

In 2019, we’ve seen a surge in domain name service (DNS) hijacking attempts and have relayed warnings from the U.S. In the enterprise environment, domain names, DNS, and certificates are the lifeline to any internet-based application including websites, email, apps, virtual private networks (VPNs), voice over IP (VoIP) and more.

DNS 140
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French Firms Rocked by Kasbah Hacker?

Krebs on Security

HYAS said it quickly notified the French national computer emergency team and the FBI about its findings, which pointed to a dynamic domain name system (DNS) provider on which the purveyors of this attack campaign relied for their various malware servers. ‘FATAL’ ERROR. to for a user named “ fatal.001.”

DNS 300
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Security Affairs newsletter Round 507 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

CISA adds Aviatrix Controllers vulnerability to its Known Exploited Vulnerabilities catalog ESET detailed a flaw that could allow a bypass of the Secure Boot in UEFI systems Russia-linked APT Star Blizzard targets WhatsApp accounts Prominent US law firm Wolf Haldenstein disclosed a data breach Clop Ransomware exploits Cleo File Transfer flaw: dozens (..)

Spyware 68
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Retailer Orvis.com Leaked Hundreds of Internal Passwords on Pastebin

Krebs on Security

Data backup services. Multiple firewall products. Netflow data. DNS controls. “Pastebin and other similar repositories are constantly being monitored and any data put out there will be preserved no matter how brief the posting is,” Holden said. Linux servers. Cisco routers. Call recording services.

Retail 226
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Security firm accidentally exposed an unprotected database with 5 Billion previously leaked records

Security Affairs

. “On March 16th I have found an unprotected and thus publicly available Elasticsearch instance which appeared to be managed by a UK-based security company, according to the SSL certificate and reverse DNS records.” “Our extensive cybersecurity knowledge lends itself well to searching for and analyzing data leaks. .

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What Is SQL Injection? Examples & Prevention Tips

eSecurity Planet

Instead, they rely on the server to create DNS or HTTP requests to force the application to send data to a remote endpoint that they control. Over the years, we have all been victims of one or several data breaches due to a database susceptible to SQL injection. SQL injection can be devastating to organizations.

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Security Affairs newsletter Round 385

Security Affairs

If you want to also receive for free the newsletter with the international press subscribe here. builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S.