official new SANS MGT521 course on Security Culture. If you are an experienced Awareness Officer or senior Security Leader looking to develop your culture, join us 23/24 Feb in San Francisco. https://lnkd.in/e8vxuSf
👍🏽👌🏽
👍🏽👌🏽
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
What Is Personally Identifiable Information (PII)?
Personally identifiable information (social security numbers, addresses, names, etc.) is frequently targeted during cyber-attacks.
A DEFINITION OF PERSONALLY IDENTIFIABLE INFORMATION
The United States Department of Labor defines personally identifiable information as: “Any representation of information that permits the identity of an individual to whom the information applies to be reasonably inferred be either direct or indirect means.
https://digitalguardian.com/blog/what-personally-identifiable-information
Personally identifiable information (social security numbers, addresses, names, etc.) is frequently targeted during cyber-attacks.
A DEFINITION OF PERSONALLY IDENTIFIABLE INFORMATION
The United States Department of Labor defines personally identifiable information as: “Any representation of information that permits the identity of an individual to whom the information applies to be reasonably inferred be either direct or indirect means.
https://digitalguardian.com/blog/what-personally-identifiable-information
Digital Guardian
What Is Personally Identifiable Information?
Personally identifiable information (social security numbers, addresses, names, etc.) is frequently targeted during cyber-attacks. Read on to learn how to better protect PII from unintentional exposure.
If you have ever contacted Microsoft for support in the past 14 years, your technical query, along with some personally identifiable information might have been compromised.
Unprotected Database Exposed 250 Million Microsoft Customer Support Records Online
https://thehackernews.com/2020/01/microsoft-customer-support.html
Unprotected Database Exposed 250 Million Microsoft Customer Support Records Online
https://thehackernews.com/2020/01/microsoft-customer-support.html
Dear connections😀
Certifications might help you get a call from recruiters, but real world knowledge will actually get you a job.
👍🏽👌🏽
#cybersecurity #informationsecurity #cloudsecurity #infosec #penetrationtesting #redteam #pentesting #security #owasp #incidentresponse #cyberdefense #applicationsecurity #threatmodeling #blueteam #hacking #mitreattack #compliances #cybersecurityjobs #securityprofessionals #linkedin #certifications #ransomware #knowledge #phishing #recruitment
Certifications might help you get a call from recruiters, but real world knowledge will actually get you a job.
👍🏽👌🏽
#cybersecurity #informationsecurity #cloudsecurity #infosec #penetrationtesting #redteam #pentesting #security #owasp #incidentresponse #cyberdefense #applicationsecurity #threatmodeling #blueteam #hacking #mitreattack #compliances #cybersecurityjobs #securityprofessionals #linkedin #certifications #ransomware #knowledge #phishing #recruitment
Attack -Cloud:
Service Hijacking using Social Engineering Attacks
Session Hijacking using XSS Attack
Domain Name System (DNS) Attack
SQL Injection Attack
Wrapping Attack
Service Hijacking using Network Sniffing
Session Hijacking using Session Riding
Side Channel Attack or Cross-guest VM Breaches
Cryptanalysis
Dos / DDoS Attacks
Service Hijacking using Social Engineering Attacks
Session Hijacking using XSS Attack
Domain Name System (DNS) Attack
SQL Injection Attack
Wrapping Attack
Service Hijacking using Network Sniffing
Session Hijacking using Session Riding
Side Channel Attack or Cross-guest VM Breaches
Cryptanalysis
Dos / DDoS Attacks
IoT Hacking
IoT Attacks:
DDoS Attack
Rolling Code Attack
BlueBorne Attack
Jamming Attack
Backdoor
Eavesdropping
Sybil Attack
Exploit Kits
Man-in-the-Middle Attack
Replay Attack
Forged Malicious Devices
Side Channel Attack
Ransomware Attack
IoT Attacks:
DDoS Attack
Rolling Code Attack
BlueBorne Attack
Jamming Attack
Backdoor
Eavesdropping
Sybil Attack
Exploit Kits
Man-in-the-Middle Attack
Replay Attack
Forged Malicious Devices
Side Channel Attack
Ransomware Attack
Dear Connections , Friends
Do you feel that in Next 5 years Traditional Networking devices will be replaced by SDN (software defined networking)?
If yes,
then what you and your organisation is doing about it? 👌🏽👍🏽
@cisspgroup
Do you feel that in Next 5 years Traditional Networking devices will be replaced by SDN (software defined networking)?
If yes,
then what you and your organisation is doing about it? 👌🏽👍🏽
@cisspgroup
CVE-2019-18426
WhatsApp for Web and Desktop contained multiple vulnerabilities, which, when combined together, could have even allowed remote attackers to read files from a victim's local file-system just by sending messages.
Read details:
https://thehackernews.com/2020/02/hack-whatsapp-web.html
WhatsApp for Web and Desktop contained multiple vulnerabilities, which, when combined together, could have even allowed remote attackers to read files from a victim's local file-system just by sending messages.
Read details:
https://thehackernews.com/2020/02/hack-whatsapp-web.html
Dear Connections, Friends
I am planning of coming up with a flow chart, that will help you to take decisions for transition from current job (IT only) to cyber security. Please send your current skill in the MSG linkedin
Or pm to me at telegram @alirezaghahrood
👌🏽🙏👍🏽
I am planning of coming up with a flow chart, that will help you to take decisions for transition from current job (IT only) to cyber security. Please send your current skill in the MSG linkedin
Or pm to me at telegram @alirezaghahrood
👌🏽🙏👍🏽
CVE-2020-0618 | Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability
An attacker who successfully exploited this vulnerability could execute code in the context of the Report Server service account. To exploit the vulnerability, an authenticated attacker would need to submit a specially crafted page request to an affected Reporting Services instance.
@cissp
An attacker who successfully exploited this vulnerability could execute code in the context of the Report Server service account. To exploit the vulnerability, an authenticated attacker would need to submit a specially crafted page request to an affected Reporting Services instance.
@cissp
Forwarded from cissp (Alireza Ghahrood)
https://t.me/cissp
International channel for Transmission Knowledge In the field of Cyber Security with a Focus on the Content of the CISSP-ISC2 course
+also group:
@cisspgroup
International channel for Transmission Knowledge In the field of Cyber Security with a Focus on the Content of the CISSP-ISC2 course
+also group:
@cisspgroup
Telegram
cissp
@cissp
International channel 4 Transmission Knowledge In the Field of Cyber Security with a Focus on the Content of the CISSP-ISC2 Course
- - - - - - - - - -
+also group: https://t.me/cisspgroup
—————————
@alirezaghahrood
International channel 4 Transmission Knowledge In the Field of Cyber Security with a Focus on the Content of the CISSP-ISC2 Course
- - - - - - - - - -
+also group: https://t.me/cisspgroup
—————————
@alirezaghahrood
Important tools solving 😃CTF
🙃challenges.
—————————
++Networking
- Wireshark, tshark
- tcpdump
- netcat, telnet
- nmap
++ Forensics
- dd
- strings
- scalpel
- TrID
- binwalk
- foremost
- ExifTool
- Any hex editor
- DFF
- CAINE
- The Sleuth kit
- Volatility
++Crypto
- Cryptool
- hashpump
- Sage
- John the Ripper
- hashcat
- Online tools(web)
- Modules for python
++Stegano
- OpenStego
- OutGuess
- Steghide
- StegFS
- pngcheck
- Gimp
- Audacity
- Mp3Stego
- ffmpeg
- Own tools
++Reverse
- GDB
- IDA Pro
- Immunity Debugger
- OllyDbg
- Radare2
- nm
- objdump
- strace
- ILSPy(.NET)
- JD-GUI(Java)
- FFDec(Flash)
- dex2jar(Android)
- uncomplye2(Python)
- Any hex editor
- Exe unpackers
- Resource unpackers
- Compilers
🙃challenges.
—————————
++Networking
- Wireshark, tshark
- tcpdump
- netcat, telnet
- nmap
++ Forensics
- dd
- strings
- scalpel
- TrID
- binwalk
- foremost
- ExifTool
- Any hex editor
- DFF
- CAINE
- The Sleuth kit
- Volatility
++Crypto
- Cryptool
- hashpump
- Sage
- John the Ripper
- hashcat
- Online tools(web)
- Modules for python
++Stegano
- OpenStego
- OutGuess
- Steghide
- StegFS
- pngcheck
- Gimp
- Audacity
- Mp3Stego
- ffmpeg
- Own tools
++Reverse
- GDB
- IDA Pro
- Immunity Debugger
- OllyDbg
- Radare2
- nm
- objdump
- strace
- ILSPy(.NET)
- JD-GUI(Java)
- FFDec(Flash)
- dex2jar(Android)
- uncomplye2(Python)
- Any hex editor
- Exe unpackers
- Resource unpackers
- Compilers
9-Step Cyber-Hygiene
1. Update and patch your networks, operating system and devices promptly. “Critical” is “critical” for a reason. Do it within 72 hours of release.
2. Train your employees on how to detect spear-phishing attempts and what best social media practices are. Quarterly training can reduce the risk by up to 90 percent in most cases.
3. Use multifactor authentication.
We have effectively reached the age of password uselessness due to our poor habits. Passwords slow down bad guys who do not know what they are doing. Biometric solutions are great but proceed with caution if you go this route because you now have data management and privacy concerns that must be addressed.
4. Back up regularly (daily if feasible).
Where possible, use the “1, 2, 3” backup rule: 1. a segmented backup on-site; 2. one off-site; and 3. one in the cloud. No need to pay the ransom if you have a clean backup ready to be uploaded to your system.
5. Be cautious with older systems.
Yes, older systems can be repaired. However, the upfront capital cost is not always affordable. The critical issue becomes support (patches) for these system stops. If these systems are past their “patch life” they become tempting targets for hackers.
6. Follow-on to the last point, sometimes the best answer is the cloud.
Cloud service providers have state of the art hardware and software and cloud migrations have become easier, especially over the last two years. The cloud is not a savior—it comes with other issues, such as needing to learn what your obligations and responsibilities are, ensuring you have robust agreements with your vendors, and knowing what third-party sources will have access to your information.
7. Know how your intrusion detection and prevention system works.
Is it signature-based? Perhaps it is behavioral-based? Maybe it is both?
New cyber threats require new tools. This is where machine learning, cognitive computing, AI, automation, and orchestration all come into play (but only when done in tandem with all other techniques discussed here). Internet data traffic has reached the stage where humans aren’t able to do this on their own.
8. Consider a Managed Service Provider (MSP) or a Managed Security Service Provider (MSSP).
Cybersecurity is not everybody’s strength, but one ransomware attack could be crushing. There are options out there to help you. Sure, it costs money, but you are buying peace of mind. Do your homework and find the right solution for you.
9. Do you drive your car without insurance?
Cyber insurance is not mandatory yet, but it may be in the future. Chances are if you are doing a lot of what is suggested here, premium payments will be at the lower end.
1. Update and patch your networks, operating system and devices promptly. “Critical” is “critical” for a reason. Do it within 72 hours of release.
2. Train your employees on how to detect spear-phishing attempts and what best social media practices are. Quarterly training can reduce the risk by up to 90 percent in most cases.
3. Use multifactor authentication.
We have effectively reached the age of password uselessness due to our poor habits. Passwords slow down bad guys who do not know what they are doing. Biometric solutions are great but proceed with caution if you go this route because you now have data management and privacy concerns that must be addressed.
4. Back up regularly (daily if feasible).
Where possible, use the “1, 2, 3” backup rule: 1. a segmented backup on-site; 2. one off-site; and 3. one in the cloud. No need to pay the ransom if you have a clean backup ready to be uploaded to your system.
5. Be cautious with older systems.
Yes, older systems can be repaired. However, the upfront capital cost is not always affordable. The critical issue becomes support (patches) for these system stops. If these systems are past their “patch life” they become tempting targets for hackers.
6. Follow-on to the last point, sometimes the best answer is the cloud.
Cloud service providers have state of the art hardware and software and cloud migrations have become easier, especially over the last two years. The cloud is not a savior—it comes with other issues, such as needing to learn what your obligations and responsibilities are, ensuring you have robust agreements with your vendors, and knowing what third-party sources will have access to your information.
7. Know how your intrusion detection and prevention system works.
Is it signature-based? Perhaps it is behavioral-based? Maybe it is both?
New cyber threats require new tools. This is where machine learning, cognitive computing, AI, automation, and orchestration all come into play (but only when done in tandem with all other techniques discussed here). Internet data traffic has reached the stage where humans aren’t able to do this on their own.
8. Consider a Managed Service Provider (MSP) or a Managed Security Service Provider (MSSP).
Cybersecurity is not everybody’s strength, but one ransomware attack could be crushing. There are options out there to help you. Sure, it costs money, but you are buying peace of mind. Do your homework and find the right solution for you.
9. Do you drive your car without insurance?
Cyber insurance is not mandatory yet, but it may be in the future. Chances are if you are doing a lot of what is suggested here, premium payments will be at the lower end.